Microsoft: September updates break File History backup feature
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. [...]
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Monday, September 21, 2026
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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. [...
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Automated Security Digest — This page is an automatically curated cybersecurity digest generated from publicly available security feeds. All articles remain the property of their respective publishers. Click any item to read the original article.
Last generated: Sep 21, 2026, 12:44 PM
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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. [...]
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