Tag Archives: Patchday 1.2026

Windows 11 24H2-25H2 Update KB5074109: Uninstall fails with error 0x800f0905

Posted on 2026-01-25 by guenni

The security updates for Windows released on January 13, 2026 are causing major problems, and Microsoft has had to release corrective updates. In the case of crashes in apps and Outlook Classic, uninstallation was even recommended. This is unfortunate for … Continue reading →

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Windows: Out-of-Band updates fixes Outlook freezes (Jan. 24, 2026)

Posted on 2026-01-25 by guenni

There are various issues caused by the security updates for Windows released on January 13, 2026. Among other things, issues with Outlook Classic when retrieving POP mail or program freezes have been reported. On January 24, 2026, Microsoft released out-of-band … Continue reading →

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