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TechFading · day 3

Microsoft September updates break File History backup feature

Windows File History feature stops working on some systems after installing September 2026 security updates.

newest coverage 5h agosummary written 2d ago14 pieces8 likes & upvotes1 comments MastodonRedditHacker NewsNewswiresGoogle News

What to know

  • Microsoft's built-in File History backup feature may stop working after September 2026 security updates on some Windows systems.
  • The scope of affected systems and technical cause have not been detailed in available coverage.

“Microsoft warned that the built-in File History backup feature in Windows may stop working on some systems after installing the September 2026 security updates.”

Microsoft · Bleeping Computer

Microsoft Software vendor

How it unfolded 1 development · click the chart to see its coverage posts

Peak 4 pieces in one hour at Yesterday, 6 AM; 14 pieces over 3 days (9 articles · 5 posts) Sep 21, 7 AM — 3 pieces · 1 article · 2 posts — Mastodon 3Sep 21, 8 AM — quietSep 21, 9 AM — quietSep 21, 10 AM — 1 piece · 1 post — Reddit 1Sep 21, 11 AM — quietSep 21, 12 PM — quietSep 21, 1 PM — quietSep 21, 2 PM — quietSep 21, 3 PM — 1 piece · 1 post — Hacker News 1Sep 21, 4 PM — quietSep 21, 5 PM — quietSep 21, 6 PM — quietSep 21, 7 PM — quietSep 21, 8 PM — quietSep 21, 9 PM — quietSep 21, 10 PM — quietSep 21, 11 PM — quietSep 22, 12 AM — quietSep 22, 1 AM — quietSep 22, 2 AM — quietSep 22, 3 AM — 2 pieces · 2 articles — Google News 2Sep 22, 4 AM — quietSep 22, 5 AM — quietSep 22, 6 AM — quietSep 22, 7 AM — quietSep 22, 8 AM — 1 piece · 1 article — Newswires 1Sep 22, 9 AM — quietSep 22, 10 AM — quietSep 22, 11 AM — quietSep 22, 12 PM — quietSep 22, 1 PM — quietSep 22, 2 PM — quietSep 22, 3 PM — quietSep 22, 4 PM — quietSep 22, 5 PM — quietSep 22, 6 PM — quietSep 22, 7 PM — quietSep 22, 8 PM — quietSep 22, 9 PM — quietSep 22, 10 PM — quietSep 22, 11 PM — quietYesterday, 12 AM — quietYesterday, 1 AM — quietYesterday, 2 AM — quietYesterday, 3 AM — quietYesterday, 4 AM — quietYesterday, 5 AM — quietYesterday, 6 AM — 4 pieces · 4 articles — Google News 4Yesterday, 7 AM — quietYesterday, 8 AM — quietYesterday, 9 AM — quietYesterday, 10 AM — 1 piece · 1 article — Newswires 1Yesterday, 11 AM — quietYesterday, 12 PM — quietYesterday, 1 PM — quietYesterday, 2 PM — quietYesterday, 3 PM — quietYesterday, 4 PM — quietYesterday, 5 PM — quietYesterday, 6 PM — quietYesterday, 7 PM — quietYesterday, 8 PM — quietYesterday, 9 PM — quietYesterday, 10 PM — quietYesterday, 11 PM — quietToday, 12 AM — quietToday, 1 AM — quietToday, 2 AM — quietToday, 3 AM — 1 piece · 1 post — Mastodon 1Today, 4 AM — quietToday, 5 AM — quietToday, 6 AM — quietToday, 7 AM — quietToday, 8 AM — quiet 1
Sep 22yesterdaynow · 9:45 AM ET
  1. 1

    1. 5 outlets first by BleepingComputer, 2d ago · also Korben, PCWorld, Windows Latest, ZDNet · read ↗

    2. 2 outlets Windows 11 File History bug silently stops backups

      first by tbreak.com, 1d ago · also PCWorld

      1 more headline
    • BleepingComputer@infosec.exchange

      Microsoft warned that the built-in File History backup feature in Windows may stop working on some systems after installing the September 2026 security updates. https://www. bleepingcomputer.com/news/micr osoft/microsoft-september-updates-break-file-history-backup-feature/

      BleepingComputer@infosec.exchangeMastodon3d ago1▲view on Mastodon ↗