Exchange Cluster Node Maintenance Mode PowerShell Module
PowerShell Exchange Cluster Node Maintenance Mode Utilities
Exchange Cluster Node Maintenance Mode Utilities
Apply an Exchange Cumulative Update, with the optional AD and Schema updates, and additional UM language packs update.
Please read the Release Notes from Microsoft carefully, some updates need an Active Directory schema and/or Active Directory and/or Active Directory domain updates. If this is the case, please use the “Prepare” Switch on ONE Node! Nevertheless, please keep in mind, that you do NOT need to run the command with this Switch more than once. However, even if, the Switch will not harm in any kind, it is just a waste of time, and the installation will take longer.
PowerShell 5.0, or later. Windows (Will not work on MacOS or Linux, at least not yet). Exchange 2013 SP1, or later, or Exchange 2016 CU5, or later (PowerShell Module must be installed)
Powershell Gallery (PowerShell 5.0, or later)
This should work, but it is not supported.
BSD 3-clause “New” or “Revised” License
A permissive license similar to the BSD 2-Clause License, but with a 3rd clause that prohibits others from using the name of the project or its contributors to promote derived products without written consent.