Merge pull request #197396 from MsGabsta/patch-2

Update features-windows.md

Author: PRMerger13

articles/virtual-machines/extensions/features-windows.md

@@ -246,6 +246,7 @@ When an update is available and automatic updates are enabled, the update is ins
 
 - Data disks
 - Extensions
+- Extension Tags
 - Boot diagnostics container
 - Guest OS secrets
 - VM size