#kb5078132

1 article

Knowledge Base1

Windows 11 laptop displaying Windows Update installation progress screen

KB5078132 — January 2026 Out-of-Band Update for Windows 11

KB5078132 is an out-of-band cumulative update released January 24, 2026, that addresses critical security vulnerabilities and system stability issues affecting Windows 11 version 23H2.

March 2612 min