diff --git a/Setup-public-key-based-authentication-for-windows.md b/Setup-public-key-based-authentication-for-windows.md
index 9c64f43..b2123bb 100644
--- a/Setup-public-key-based-authentication-for-windows.md
+++ b/Setup-public-key-based-authentication-for-windows.md
@@ -1,3 +1,4 @@
+**Please note key based authentication is not supported for AAD users. Refer to https://github.com/PowerShell/Win32-OpenSSH/issues/1787.**
 
 ##  On the client machine, create the public/private key pair.
 1) cd to <openssh_binary_folder>
@@ -43,3 +44,4 @@
 _Please note, if you have private_key in "$env:USERPROFILE\\.ssh" directory then you don't need to pass the private_key_absolute_path_
 
 **_If you are using your own keys (instead of generating new ssh keys) then please make sure the file encoding is set to UTF-8**
+