Microsoft has released Hotfix Updates (HUs) that enables support for new functionality and address issues in earlier updates.
Exchange Server 2019
Exchange Server 2016
HUs are available for...
Updated May 21, 2025
Version 6.0
Blog Post
Hi Guys,
i installed the HU on Exchange 2019. It tolds me that some Files where still in use (Run As Admin, Maintenance Mode on, normal PowerShell, all Exchange Services stopped, system rebootet). Had to use the ignore button.
Best regards