RE: Unpublish outdated extension versions
Hello,
Yes , you can unpublish the previous extension without a doubt as it has no effect on the application database after the new version gets installed.
For more info --
if you want to specifically check the status of any extension use this command
Get-NAVAppInfo -Tenant default -ServerInstance $ServerInstance -Name $AppName -TenantSpecificProperties
Thanks,
Tanya