From 29a5fa536d2f31f471e63db73b0cc58657df10d1 Mon Sep 17 00:00:00 2001
From: Adam Mollis <36461279+AMollis@users.noreply.github.com>
Date: Mon, 21 Aug 2023 16:30:45 -0700
Subject: [PATCH] Update README.md (#11775)
---
README.md | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/README.md b/README.md
index 155ec165afd..91c6cf0f87f 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,27 @@
+> [!IMPORTANT]
+> This branch is now locked, and will no longer be maintained. Please visit https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity
+> for the newest version the Mixed Reality Toolkit.
+
+> [!NOTE]
+> With the creation of the new Mixed Reality Toolkit organization, there now exists two MRTK repositories,
+> one repository for version 3+ and a legacy one for version 2.
+>
+> MRTK v3+
+>
+> New versions of the Mixed Reality Toolkit will be released by the Mixed Reality Toolkit
+> organization using a repository at https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity. Visit this
+> repository for the latest version of the MRTK project, and when
+> creating new issues or discussion topics for MRTK version 3 or later.
+>
+> MRTK v2 (Legacy)
+>
+> The old MRTK2 repository, https://github.com/microsoft/MixedRealityToolkit-Unity, is remaining under Microsoft's management and will stay on
+> version 2. Microsoft is committed to the next version of MRTK, and recommends applications move to MRTK version 3 or later. However, Microsoft
+> will continue to support and address critical MRTK2 issues, until MRTK2 is deprecated. Please open
+> MRTK2 issues and discussion topics using the old repository.
+
+
+
