This update forces the new Outlook for Windows app on users, which might be an issue for organizations managing Outlook installations. If you want to prevent the new Outlook from being installed or used, you can manage it via Group Policy or registry settings.
The fixes for memory leaks, Snipping Tool crashes, and USB audio issues are useful, but the known issues with OpenSSH and Citrix Session Recording Agent could cause disruptions for IT admins.
Are you planning to install this update immediately, or are you looking for ways to delay it?