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117 changes: 4 additions & 113 deletions calico-enterprise/getting-started/compatibility.mdx
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description: Lists versions of Calico Enterprise and Kubernetes for each platform.
---

import PlatformMatrix from '@site/src/___new___/components/PlatformMatrix';

# Support and compatibility

## Supported platforms

The following list shows the platforms supported in this release. If you're working with a version older than these, consult the [documentation archive](https://docs.tigera.io/archive) or contact Support.

- [AKS](#aks)
- [EKS](#eks)
- [GKE](#gke)
- [kOps on AWS](#kops-on-aws)
- [Kubernetes-kubeadm](#kubernetes-kubeadm)
- [MKE 4k](#mke-4k)
- [MKE](#mke)
- [OpenShift](#openshift)
- [RKE](#rke)
- [RKE2](#rke2)
- [TKG](#tkg)
- [Charmed Kubernetes](#charmed-kubernetes)

### Supported $[prodname] features

If your platform is listed below, the features in this release will work for your platform unless an individual feature topic explicitly calls out a vendor or $[prodname] limitation.

Note that all Windows feature limitations are described in [Windows limitations](install-on-clusters/windows-calico/limitations.mdx), and are not called out in individual Linux topics.
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Copilot AI Mar 26, 2026

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The intro still says "The following list shows the platforms supported in this release", but the per-platform list/sections were removed and replaced with a multi-version matrix. This makes the section misleading (and the "Supported $[prodname] features" heading no longer introduces any actual platform-specific support details). Consider revising this text/heading to match the new matrix, or reintroduce a short summary of supported features by platform elsewhere on the page.

Copilot uses AI. Check for mistakes.

## AKS

Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm) to the latest version if available.

| $[prodname] version | $[prodname] support |
| ----------------------- | ------------------------------------------------------------------------------------------------------------------------------------------- |
| 3.21 to current release | - $[prodname] CNI with network policy<br />- Azure CNI with $[prodname] network policy <br />- Azure CNI with $[prodname] network policy |

## EKS

Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm) to the latest version if available.

| $[prodname] version | $[prodname] support |
| ----------------------- | -------------------------------------------------------------------------------------- |
| 3.21 to current release | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |

## GKE

Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm) to the latest version if available.

| $[prodname] version | $[prodname] support |
| ----------------------- | ------------------------------------------ |
| 3.21 to current release | - GKE CNI with $[prodname] network policy |

## kOps on AWS

| $[prodname] version | kOps and Kubernetes versions | $[prodname] support |
| -------------------- | ---------------------------- | -------------------------------------------------------------------------------------- |
| 3.23 | 1.33 - 1.34 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
| 3.22 | 1.31 - 1.34 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
| 3.21 | 1.31 - 1.32 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
| 3.20 | 1.29 - 1.30 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |

## Kubernetes-kubeadm

| $[prodname] version | Kubernetes/kubeadm versions | $[prodname] support |
| -------------------- | --------------------------- | ------------------------------------ |
| 3.23 | 1.33 - 1.35 | $[prodname] CNI with network policy |
| 3.22 | 1.31 - 1.34 | $[prodname] CNI with network policy |
| 3.21 | 1.31 - 1.33 | $[prodname] CNI with network policy |
| 3.20 | 1.29 - 1.31 | $[prodname] CNI with network policy |

## MKE 4k

| $[prodname] version | MKE 4k version | $[prodname] support | Kubernetes versions |
| -------------------- | ----------- | ------------------------------------ | ------------------- |
| 3.23 | MKE 4k 4.1.2 | $[prodname] CNI with network policy | 1.32 |
| 3.22 | MKE 4k 4.1.2 | $[prodname] CNI with network policy | 1.32 |

## MKE

| $[prodname] version | MKE version | $[prodname] support | Kubernetes versions |
| -------------------- | ----------- | ------------------------------------ | ------------------- |
| 3.23 | MKE 3.8 | $[prodname] CNI with network policy | 1.31 |
| 3.22 | MKE 3.8 | $[prodname] CNI with network policy | 1.31 |
| 3.21 | MKE 3.8 | $[prodname] CNI with network policy | 1.31 |
| 3.20 | MKE 3.8 | $[prodname] CNI with network policy | 1.31 |

## OpenShift

| $[prodname] version | OpenShift versions for Kubernetes | $[prodname] support |
| -------------------- | --------------------------------- | ------------------------------------ |
| 3.23 | 4.18 - 4.20 | $[prodname] CNI with network policy |
| 3.22 | 4.17 - 4.20 | $[prodname] CNI with network policy |
| 3.21 | 4.16 - 4.18 | $[prodname] CNI with network policy |
| 3.20 | 4.15 - 4.17 | $[prodname] CNI with network policy |

## RKE

| $[prodname] version | RKE version | $[prodname] support | Kubernetes versions |
| -------------------- | ----------- | ------------------------------------ | ------------------- |
| 3.23 | 1.8 | $[prodname] CNI with network policy | 1.32 |
| 3.22 | 1.8 | $[prodname] CNI with network policy | 1.32 |
| 3.21 | 1.8 | $[prodname] CNI with network policy | 1.32 |
| 3.20 | 1.7 | $[prodname] CNI with network policy | 1.31 |

## RKE2

| $[prodname] version | $[prodname] support | Kubernetes versions |
| -------------------- | ------------------------------------ | ------------------- |
| 3.23 | $[prodname] CNI with network policy | 1.33 - 1.34 |
| 3.22 | $[prodname] CNI with network policy | 1.31 - 1.34 |
| 3.21 | $[prodname] CNI with network policy | 1.31 - 1.33 |
| 3.20 | $[prodname] CNI with network policy | 1.29 - 1.31 |

## TKG

| $[prodname] version | TKG version | $[prodname] support | Kubernetes versions |
| -------------------- | ----------- | ------------------------------------ | ------------------- |
| 3.23 | 2.4 | $[prodname] CNI with network policy | 1.27 |
| 3.22 | 2.4 | $[prodname] CNI with network policy | 1.27 |
| 3.21 | 2.4 | $[prodname] CNI with network policy | 1.27 |
| 3.20 | 2.4 | $[prodname] CNI with network policy | 1.27 |

## Charmed Kubernetes

Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm) to the latest version if available.
## Supported Kubernetes versions by platform

| $[prodname] version | $[prodname] support |
| ----------------------- | ----------------------------------------------------------------------------------------- |
| 3.21 to current release | - $[prodname] CNI with network policy |
<PlatformMatrix />

## Supported browsers

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Original file line number Diff line number Diff line change
Expand Up @@ -2,117 +2,23 @@
description: Lists versions of Calico Enterprise and Kubernetes for each platform.
---

import PlatformMatrix from '@site/src/___new___/components/PlatformMatrix';

# Support and compatibility

## Supported platforms

The following list shows the platforms supported in this release. If you're working with a version older than these, consult the [documentation archive](https://docs.tigera.io/archive) or contact Support.

- [AKS](#aks)
- [EKS](#eks)
- [GKE](#gke)
- [kOps on AWS](#kops-on-aws)
- [Kubernetes-kubeadm](#kubernetes-kubeadm)
- [MKE](#mke)
- [OpenShift](#openshift)
- [RKE](#rke)
- [RKE2](#rke2)
- [TKG](#tkg)
- [Charmed Kubernetes](#charmed-kubernetes)

### Supported $[prodname] features

If your platform is listed below, the features in this release will work for your platform unless an individual feature topic explicitly calls out a vendor or $[prodname] limitation.

Note that all Windows feature limitations are described in [Windows limitations](install-on-clusters/windows-calico/limitations.mdx), and are not called out in individual Linux topics.
Comment on lines 11 to 17
Copy link

Copilot AI Mar 26, 2026

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

The intro still says "The following list shows the platforms supported in this release", but the per-platform list/sections were removed and replaced with a multi-version matrix. This makes the section misleading (and the "Supported $[prodname] features" heading no longer introduces any actual platform-specific support details). Consider revising this text/heading to match the new matrix, or reintroduce a short summary of supported features by platform elsewhere on the page.

Copilot uses AI. Check for mistakes.

## AKS

Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm) to the latest version if available.

| $[prodname] version | $[prodname] support |
| ----------------------- | ------------------------------------------------------------------------------------------------------------------------------------------- |
| 3.18 to current release | - $[prodname] CNI with network policy<br />- Azure CNI with $[prodname] network policy <br />- Azure CNI with $[prodname] network policy |

## EKS

Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm) to the latest version if available.

| $[prodname] version | $[prodname] support |
| ----------------------- | -------------------------------------------------------------------------------------- |
| 3.18 to current release | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |

## GKE

Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm) to the latest version if available.

| $[prodname] version | $[prodname] support |
| ----------------------- | ------------------------------------------ |
| 3.18 to current release | - GKE CNI with $[prodname] network policy |

## kOps on AWS

| $[prodname] version | kOps and Kubernetes versions | $[prodname] support |
| -------------------- | ---------------------------- | -------------------------------------------------------------------------------------- |
| 3.20 | 1.29 - 1.31 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
| 3.19 | 1.28 - 1.29 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
| 3.18 | 1.26 - 1.28 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |

## Kubernetes-kubeadm

| $[prodname] version | Kubernetes/kubeadm versions | $[prodname] support |
| -------------------- | --------------------------- | ------------------------------------ |
| 3.20 | 1.29 - 1.31 | $[prodname] CNI with network policy |
| 3.19 | 1.28 - 1.30 | $[prodname] CNI with network policy |
| 3.18 | 1.26 - 1.28 | $[prodname] CNI with network policy |

## MKE

| $[prodname] version | MKE version | $[prodname] support | Kubernetes versions |
| -------------------- | ----------- | ------------------------------------ | ------------------- |
| 3.20 | MKE 3.8 | $[prodname] CNI with network policy | 1.31 |
| 3.19 | MKE 3.7 | $[prodname] CNI with network policy | 1.27 |
| 3.18 | MKE 3.7 | $[prodname] CNI with network policy | 1.27 |

## OpenShift

| $[prodname] version | OpenShift versions for Kubernetes | $[prodname] support |
| -------------------- | --------------------------------- | ------------------------------------ |
| 3.20 | 4.15 - 4.17 | $[prodname] CNI with network policy |
| 3.19 | 4.14 - 4.16 | $[prodname] CNI with network policy |
| 3.18 | 4.12 - 4.14 | $[prodname] CNI with network policy |

## RKE

| $[prodname] version | RKE version | $[prodname] support | Kubernetes versions |
| -------------------- | ----------- | ------------------------------------ | ------------------- |
| 3.20 | 1.7 | $[prodname] CNI with network policy | 1.31 |
| 3.19 | 1.5 | $[prodname] CNI with network policy | 1.28 |
| 3.18 | 1.4 | $[prodname] CNI with network policy | 1.26 |

## RKE2

| $[prodname] version | $[prodname] support | Kubernetes versions |
| -------------------- | ------------------------------------ | ------------------- |
| 3.20 | $[prodname] CNI with network policy | 1.29 - 1.31 |
| 3.19 | $[prodname] CNI with network policy | 1.28 - 1.30 |
| 3.18 | $[prodname] CNI with network policy | 1.26 - 1.28 |

## TKG

| $[prodname] version | TKG version | $[prodname] support | Kubernetes versions |
| -------------------- | ----------- | ------------------------------------ | ------------------- |
| 3.20 | 2.4 | $[prodname] CNI with network policy | 1.27 |
| 3.19 | 2.4 | $[prodname] CNI with network policy | 1.27 |
| 3.18 | 2.4 | $[prodname] CNI with network policy | 1.27 |

## Charmed Kubernetes

Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm) to the latest version if available.
## Supported Kubernetes versions by platform

| $[prodname] version | $[prodname] support |
| ----------------------- | ----------------------------------------------------------------------------------------- |
| 3.20 to current release | - $[prodname] CNI with network policy |
<PlatformMatrix />

## Supported browsers

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