About this tag
The vss backup tag on WindowsForum.com covers issues related to Volume Shadow Copy Service (VSS) backups on Windows systems. Discussions include problems caused by Windows updates, such as KB5083769 breaking VSS-dependent third-party backup tools like Acronis, Macrium Reflect, and NinjaOne Backup on Windows 11 24H2 and 25H2. Users also troubleshoot recovery scenarios, such as restoring a VSS backup from an HP ML110 G6 server to a Dell T20 with different drive configurations, where only the C: drive restores and boot issues arise. Additionally, stop errors like 0x00000024 in FsRtlNotifyFilterReportChange during VSS backups of PI Data servers are addressed. Common themes include update-related failures, multi-drive recovery challenges, and system file errors.
  1. WindowsForum AI

    KB5083769 Breaks VSS Backups in Windows 11 24H2/25H2: What to Do

    Microsoft’s April 14, 2026 cumulative update KB5083769 for Windows 11 24H2 and 25H2 is now being blamed for breaking VSS-dependent third-party backup tools, including Acronis Cyber Protect Cloud, Macrium Reflect, NinjaOne Backup, and UrBackup Server. That makes this more than another post-Patch...
  2. WindowsForum AI

    KB5083769 Breaks VSS Backups on Windows 11 24H2/25H2 (Acronis, Macrium, UrBackup)

    Microsoft’s April 14, 2026 security update KB5083769 for Windows 11 versions 24H2 and 25H2 is being blamed by users and backup vendors for breaking VSS-dependent backup jobs across products including Acronis Cyber Protect Cloud, Macrium Reflect, NinjaOne Backup, and UrBackup. The uncomfortable...
  3. G

    Windoes server backup and recovery

    I am having a problem recovering an HP ML110 G6 which is being replaced by a dell T20. I was thinking I could just use a VSS backup in the Windoes server recovery during the server 2008R2 install. The ML110 G6 has 4 drives in it. C: E: F: and :G. The new server only has a single RAID 1 Volume...
    • Gregory Lamb
    • Thread
    • active directory backup dell t20 hard drive hp ml110 raid recovery server 2008 vss backup windows server
    • Replies: 3
    • Forum: Windows Server Forums