Merge pull request #200836 from khdownie/kendownie060722-2

Updating ADLS Gen2 migration portal doc

Author: PRMerger16

articles/storage/blobs/data-lake-storage-migrate-gen1-to-gen2-azure-portal.md

@@ -4,7 +4,7 @@ description: You can simplify the task of migrating from Azure Data Lake Storage
 author: normesta
 ms.topic: how-to
 ms.author: normesta
-ms.date: 05/11/2022
+ms.date: 06/07/2022
 ms.service: storage
 ms.reviewer: rukmani-msft
 ms.subservice: data-lake-storage-gen2
@@ -132,12 +132,12 @@ Whichever option you choose, after you've migrated and verified that all your wo
    > [!div class="mx-imgBorder"]
    > ![Consent checkbox](./media/data-lake-storage-migrate-gen1-to-gen2-azure-portal/migration-consent.png)
 
-   > [!IMPORTANT] 
+   > [!IMPORTANT]
    > While your data is being migrated, your Gen1 account becomes read-only and the Gen2-enabled account is disabled.
    > 
    > Also, while the Gen1 URI is being redirected, both accounts are disabled.
    > 
-   > When the migration is finished, your Gen1 account is disabled and you can read and write to your Gen2-enabled account.
+   > When the migration is finished, your Gen1 account will be disabled. The data in your Gen1 account won't be accessible and will be deleted after 30 days. Your Gen2 account will be available for reads and writes.
 
    You can stop the migration at any time before the URI is redirected by selecting the **Stop migration** button.
 
@@ -204,7 +204,7 @@ Make sure all your Azure Data lake Analytics accounts are [migrated to Azure Syn
 
 #### After the migration completes, can I go back to using the Gen1 account?
 
-This is not supported. After the migration completes, the data in your Gen1 account will not be accessible. You can continue to view the Gen1 account in the Azure portal, and when you are ready, you can delete the account.
+If you used [Option 1: Copy data from Gen1 to Gen2](#option-1-copy-data-from-gen1-to-gen2) mentioned above, then both the Gen1 and Gen2 accounts are available for reads and writes post migration. However, if you used [Option 2: Perform a complete migration](#option-2-perform-a-complete-migration), then going back to the Gen1 account isn't supported. In Option 2, after the migration completes, the data in your Gen1 account won't be accessible and will be deleted after 30 days. You can continue to view the Gen1 account in the Azure portal, and when you're ready, you can delete the Gen1 account.
 
 #### I would like to enable Geo-redundant storage (GRS) on the Gen2 account, how do I do that?