Microsoft: Windows 11 KB5083769, KB5083631 block backup apps like Macrium, here's why0 0

Microsoft has confirmed that its latest Windows 11 updates, KB5083769 and KB5083631, are blocking certain third-party backup ...
Windows Report

Macrium Reflect Hit by Windows 11 Security Block After KB5083769 and KB5083631

Microsoft has added a driver used by Macrium Reflect to its vulnerable driver blocklist, leading to backup-related issues on ...

Registry hack lets you bypass Windows 11 KB5083769, KB5083631 patch that blocks some apps0 0

Microsoft earlier confirmed that its latest Windows 11 updates under KB5083769 and KB5083631 have new entries in its ...
Ars Technica

Macrium Reflect free being retired

Short of it is: Whenever there is a Reflect 9, it will have paid versions only. 8 Free will get patches until Jan 2024, but won't officially support any future versions or build upgrades of Windows.

Windows 11’s April update is now breaking third-party backup apps

Windows 11 update KB5083769 is causing software failures with several backup programs. Microsoft hasn't released a fix yet.