Windows 11 October update fixes six frustrating problems

Microsoft released cumulative update KB5127648 for Windows 11 (builds 26300.9711, 26200.9711 and 26100.9711). It improves Bluetooth reliability, restores fingerprint sign-in after a cold boot, fixes mouse stuttering in games, and addresses printing, Always On VPN and File Explorer crashes in multi-user environments.

• KB5127648 shipped on October 13, 2026 for versions 26H2, 25H2 and 24H2
• Eight Bluetooth improvements cover connection status, microphones, LE Audio and a 0x139 crash
• Mouse stuttering in games and printing with RAW or Generic Text Only drivers are fixed
• 24H2 Home and Pro no longer receive security updates