backup failures

  1. KB5083769 Breaks VSS Backups on Win 11 24H2/25H2: Rollback & Test Recovery

    Microsoft’s April 14, 2026 cumulative update KB5083769 for Windows 11 24H2 and 25H2 is reportedly breaking third-party backup jobs that depend on Volume Shadow Copy Service, with users and vendors tying failures to VSS snapshot timeouts in tools including Acronis, Macrium Reflect, NinjaOne...
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    • backup failures patch management volume shadow copy service windows 11 updates
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    • Forum: Windows News

  2. KB5083769 April 2026 Update Breaks VSS Backups on Windows 11 24H2/25H2

    Microsoft’s April 14, 2026 cumulative security update KB5083769 for Windows 11 versions 24H2 and 25H2 is reportedly causing third-party backup failures tied to Volume Shadow Copy Service timeouts, with Acronis, Macrium, NinjaOne, and UrBackup users among those reporting trouble. The...
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    • backup failures kb5083769 volume shadow copy service windows 11
    • Replies: 0
    • Forum: Windows News