update

Author: sipastak

azure-local/known-issues.md

@@ -72,7 +72,7 @@ The following table lists the known issues in this release:
 |---------|---------|---------|
 | Update <!--54889342--> |  A critical VM operational status not OK alert is shown in the Azure portal under **Update readiness** and in the **Alerts** pane after the update has completed successfully. Additionally, the alert appears when running the `Get-HealthFault` cmdlet. | No action is required on your part. This alert will resolve automatically in a few days. |
 | Deployment <!--33153622-->| Updating Azure Arc extensions manually from the Azure Local Machine page via the Azure portal will result in issues during deployment. The extensions that shouldn't be updated manually are: `AzureEdgeDeviceManagement`, `AzureEdgeLifecycleManager`, and `AzureEdgeAKVBackupForWindows`. | Installing extensions manually from the Azure Local machine page is not supported. |
-| Update <!--33417006-->| The upgrade banner is currently available for users using the Azure Government cloud. However, the environment validator fails, suggesting that Azure Government clouds are not supported. | There is no known workaround in this release. |
+| Update <!--33417006-->| The upgrade banner is currently available for users using the Azure Government cloud. However, the environment checker fails, suggesting that Azure Government clouds are not supported. | There's no workaround in this release. If you encounter this issue, contact Microsoft Support to determine next steps. |
 
 
 ## Known issues from previous releases