@Sonacanada-1670 Thanks for reaching out. Its always a best practice to try the change process in your environment test replica.
You can follow this migration process for your testing and implementation:
https://learn.microsoft.com/en-us/azure/active-directory/hybrid/how-to-connect-import-export-config#migrate-settings-from-an-existing-server
Some 3rd party websites do include step by step process with screenshot for better underdtansing : https://www.starwindsoftware.com/blog/migrate-azure-ad-connect-to-a-new-server
Please do test before implementing.
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