diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2015_06_15/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2015_06_15/_compute_management_client.py
index c94784b71eac..a273916fd4e8 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2015_06_15/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2015_06_15/_compute_management_client.py
@@ -74,7 +74,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.availability_sets = AvailabilitySetsOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2015_06_15/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2015_06_15/_metadata.json
index 1df14167dfb6..c5ae18910e14 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2015_06_15/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2015_06_15/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2015_06_15/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2015_06_15/aio/_compute_management_client.py
index e31ce000b06c..f81704a44e6d 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2015_06_15/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2015_06_15/aio/_compute_management_client.py
@@ -71,7 +71,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.availability_sets = AvailabilitySetsOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_03_30/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_03_30/_compute_management_client.py
index 8e306e622dbd..7edb8482424a 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_03_30/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_03_30/_compute_management_client.py
@@ -74,7 +74,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.availability_sets = AvailabilitySetsOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_03_30/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_03_30/_metadata.json
index 04f09ded3dc8..37f9b3996590 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_03_30/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_03_30/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_03_30/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_03_30/aio/_compute_management_client.py
index ad94a530b8f9..46dd3529656f 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_03_30/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_03_30/aio/_compute_management_client.py
@@ -71,7 +71,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.availability_sets = AvailabilitySetsOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_04_30_preview/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_04_30_preview/_compute_management_client.py
index c08c09d03e0b..78e44772189d 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_04_30_preview/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_04_30_preview/_compute_management_client.py
@@ -83,7 +83,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.availability_sets = AvailabilitySetsOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_04_30_preview/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_04_30_preview/_metadata.json
index 99ba10ca9bf0..62448e4f1afc 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_04_30_preview/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_04_30_preview/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_04_30_preview/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_04_30_preview/aio/_compute_management_client.py
index 5a3172727c21..e09d7b7b333c 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_04_30_preview/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2016_04_30_preview/aio/_compute_management_client.py
@@ -80,7 +80,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.availability_sets = AvailabilitySetsOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_03_30/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_03_30/_compute_management_client.py
index a3f24ad7ea95..1e1a2c60870a 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_03_30/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_03_30/_compute_management_client.py
@@ -95,7 +95,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.availability_sets = AvailabilitySetsOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_03_30/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_03_30/_metadata.json
index 639eadfae933..e85e400e7025 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_03_30/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_03_30/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_03_30/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_03_30/aio/_compute_management_client.py
index 133537d9ab00..f429d5f056b8 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_03_30/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_03_30/aio/_compute_management_client.py
@@ -92,7 +92,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.availability_sets = AvailabilitySetsOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_09_01/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_09_01/_compute_management_client.py
index 66122fb73dba..6368f16c96cf 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_09_01/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_09_01/_compute_management_client.py
@@ -49,7 +49,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.resource_skus = ResourceSkusOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_09_01/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_09_01/_metadata.json
index 6ca366133d9d..467ff43bc4db 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_09_01/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_09_01/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": false,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_09_01/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_09_01/aio/_compute_management_client.py
index 9ec019284e19..776d35cc29ff 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_09_01/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_09_01/aio/_compute_management_client.py
@@ -46,7 +46,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.resource_skus = ResourceSkusOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_12_01/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_12_01/_compute_management_client.py
index 7a360591eb8b..9a9611a8c9f6 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_12_01/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_12_01/_compute_management_client.py
@@ -92,7 +92,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_12_01/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_12_01/_metadata.json
index 2f8b474eb381..9ab3383f8403 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_12_01/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_12_01/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_12_01/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_12_01/aio/_compute_management_client.py
index 0754de1374fe..38a400fc36ad 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_12_01/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2017_12_01/aio/_compute_management_client.py
@@ -89,7 +89,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_04_01/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_04_01/_compute_management_client.py
index 66b3b35b3cbc..d6901f63cdda 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_04_01/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_04_01/_compute_management_client.py
@@ -101,7 +101,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_04_01/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_04_01/_metadata.json
index 6f92f2607fed..1d932f19740d 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_04_01/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_04_01/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_04_01/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_04_01/aio/_compute_management_client.py
index 5e5dd5ce489b..5b8f59f9cebb 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_04_01/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_04_01/aio/_compute_management_client.py
@@ -98,7 +98,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_06_01/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_06_01/_compute_management_client.py
index b4d1044819de..c5ea10d2c456 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_06_01/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_06_01/_compute_management_client.py
@@ -110,7 +110,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_06_01/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_06_01/_metadata.json
index 13888d348942..87dcb6cf550e 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_06_01/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_06_01/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_06_01/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_06_01/aio/_compute_management_client.py
index 030b7ef0107e..db8c7aee77a9 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_06_01/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_06_01/aio/_compute_management_client.py
@@ -107,7 +107,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_09_30/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_09_30/_compute_management_client.py
index d85a35770ba6..0b41e738e9af 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_09_30/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_09_30/_compute_management_client.py
@@ -53,7 +53,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.disks = DisksOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_09_30/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_09_30/_metadata.json
index 58f99b6d06c7..8d4e2870a5cd 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_09_30/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_09_30/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_09_30/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_09_30/aio/_compute_management_client.py
index 41d9fcafc629..553c60a12702 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_09_30/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_09_30/aio/_compute_management_client.py
@@ -50,7 +50,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.disks = DisksOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_10_01/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_10_01/_compute_management_client.py
index f205577bc9ed..8891128c9fd0 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_10_01/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_10_01/_compute_management_client.py
@@ -95,7 +95,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_10_01/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_10_01/_metadata.json
index f2188a845344..802f47d3e80e 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_10_01/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_10_01/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_10_01/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_10_01/aio/_compute_management_client.py
index 4109da03e7d8..54e61613647c 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_10_01/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2018_10_01/aio/_compute_management_client.py
@@ -92,7 +92,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/_compute_management_client.py
index 8bedc447edfc..e2953855e407 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/_compute_management_client.py
@@ -122,7 +122,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/_metadata.json
index 00cd0651a521..d0ba101bd3d3 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/aio/_compute_management_client.py
index f08ee4eeb543..eb0e927e52f0 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/aio/_compute_management_client.py
@@ -119,7 +119,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/models/_compute_management_client_enums.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/models/_compute_management_client_enums.py
index 686b80d8b893..b6a6cd2f8b49 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/models/_compute_management_client_enums.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_03_01/models/_compute_management_client_enums.py
@@ -230,9 +230,7 @@ class OperatingSystemStateTypes(with_metaclass(_CaseInsensitiveEnumMeta, str, En
     SPECIALIZED = "Specialized"  #: Specialized image. Contains already provisioned OS Disk.
 
 class OperatingSystemTypes(with_metaclass(_CaseInsensitiveEnumMeta, str, Enum)):
-    """This property allows you to specify the supported type of the OS that application is built for.
-    :code:`<br>`:code:`<br>` Possible values are: :code:`<br>`:code:`<br>` **Windows**
-    :code:`<br>`:code:`<br>` **Linux**
+    """The operating system of the osDiskImage.
     """
 
     WINDOWS = "Windows"
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_04_01/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_04_01/_compute_management_client.py
index cbbf6786ef71..176fa891f0b9 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_04_01/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_04_01/_compute_management_client.py
@@ -49,7 +49,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.resource_skus = ResourceSkusOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_04_01/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_04_01/_metadata.json
index 0db25c4e3362..c904a0aaa56e 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_04_01/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_04_01/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": false,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_04_01/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_04_01/aio/_compute_management_client.py
index 8ff46cd8a872..3e04870a583b 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_04_01/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_04_01/aio/_compute_management_client.py
@@ -46,7 +46,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.resource_skus = ResourceSkusOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/_compute_management_client.py
index 7a3a61413914..6552f8960011 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/_compute_management_client.py
@@ -128,7 +128,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/_metadata.json
index 708482f34e5a..5c69075854fe 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/aio/_compute_management_client.py
index f161044379f0..74b0eac5cb08 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/aio/_compute_management_client.py
@@ -125,7 +125,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/models/_compute_management_client_enums.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/models/_compute_management_client_enums.py
index 2c8c68dcba49..db5174b68e4e 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/models/_compute_management_client_enums.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_07_01/models/_compute_management_client_enums.py
@@ -243,7 +243,7 @@ class OperatingSystemStateTypes(with_metaclass(_CaseInsensitiveEnumMeta, str, En
     SPECIALIZED = "Specialized"  #: Specialized image. Contains already provisioned OS Disk.
 
 class OperatingSystemTypes(with_metaclass(_CaseInsensitiveEnumMeta, str, Enum)):
-    """The Operating System type.
+    """The operating system of the osDiskImage.
     """
 
     WINDOWS = "Windows"
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_11_01/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_11_01/_compute_management_client.py
index 637da39beaca..b926870da9fd 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_11_01/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_11_01/_compute_management_client.py
@@ -56,7 +56,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.disks = DisksOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_11_01/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_11_01/_metadata.json
index 3740eeead9b0..e5a3c233cbb0 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_11_01/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_11_01/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_11_01/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_11_01/aio/_compute_management_client.py
index 896aa8817f96..6538d998cbe6 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_11_01/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_11_01/aio/_compute_management_client.py
@@ -53,7 +53,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.disks = DisksOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_12_01/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_12_01/_compute_management_client.py
index 249869d97f82..0865646e071e 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_12_01/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_12_01/_compute_management_client.py
@@ -122,7 +122,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_12_01/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_12_01/_metadata.json
index 8ed7cae0c24c..1b651386cea8 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_12_01/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_12_01/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_12_01/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_12_01/aio/_compute_management_client.py
index 8fca3e525bf8..a074d78092a4 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_12_01/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2019_12_01/aio/_compute_management_client.py
@@ -119,7 +119,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_05_01/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_05_01/_compute_management_client.py
index e4349e9e25cc..c77d74efa0e4 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_05_01/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_05_01/_compute_management_client.py
@@ -59,7 +59,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.disks = DisksOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_05_01/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_05_01/_metadata.json
index 9901c4b73d0e..baa5352567dc 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_05_01/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_05_01/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_05_01/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_05_01/aio/_compute_management_client.py
index d0f08ca2041e..b2fb191fd399 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_05_01/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_05_01/aio/_compute_management_client.py
@@ -56,7 +56,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.disks = DisksOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_01/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_01/_compute_management_client.py
index 7bc161f6c288..71348d9ef1c0 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_01/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_01/_compute_management_client.py
@@ -110,7 +110,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_01/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_01/_metadata.json
index 2345523cc36e..2373304ad82d 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_01/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_01/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_01/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_01/aio/_compute_management_client.py
index 74fce5582858..07d80653cc48 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_01/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_01/aio/_compute_management_client.py
@@ -107,7 +107,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.operations = Operations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_30/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_30/_compute_management_client.py
index 4fd16125d667..bba4e5b777ed 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_30/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_30/_compute_management_client.py
@@ -59,7 +59,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.disks = DisksOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_30/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_30/_metadata.json
index be6798853d05..5a3d45cb2324 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_30/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_30/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_30/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_30/aio/_compute_management_client.py
index 06ad146f3eb1..2223a7099bf8 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_30/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_06_30/aio/_compute_management_client.py
@@ -56,7 +56,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.disks = DisksOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_09_30/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_09_30/_compute_management_client.py
index b11030f38cd5..0af3a3432463 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_09_30/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_09_30/_compute_management_client.py
@@ -74,7 +74,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.galleries = GalleriesOperations(
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_09_30/_metadata.json b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_09_30/_metadata.json
index d8f99bc1e13a..14e5d07746c0 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_09_30/_metadata.json
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_09_30/_metadata.json
@@ -9,7 +9,7 @@
         "custom_base_url": null,
         "azure_arm": true,
         "has_lro_operations": true,
-        "client_side_validation": false
+        "client_side_validation": true
     },
     "global_parameters": {
         "sync": {
diff --git a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_09_30/aio/_compute_management_client.py b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_09_30/aio/_compute_management_client.py
index a1a696a8e55c..3c930176bb4e 100644
--- a/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_09_30/aio/_compute_management_client.py
+++ b/sdk/compute/azure-mgmt-compute/azure/mgmt/compute/v2020_09_30/aio/_compute_management_client.py
@@ -71,7 +71,6 @@ def __init__(
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
-        self._serialize.client_side_validation = False
         self._deserialize = Deserializer(client_models)
 
         self.galleries = GalleriesOperations(