202310 Cumulative Update For Windows 11 For X64based Systems Kb5031358 Exclusive -

Unlike routine "C" and "D" preview updates, KB5031358 was a mandatory, security-focused cumulative update for Windows 11 version 22H2. The term "exclusive" in our keyword points to three unique aspects of this patch:

This is a security-focused release addressing 22 vulnerabilities in Windows 11 22H2, including 3 zero‑days (2 actively exploited). Unlike routine "C" and "D" preview updates, KB5031358

Silent install with progress:

wusa.exe windows11.0-kb5031358-x64.msu /quiet /norestart

Quiet install with auto-restart:

wusa.exe windows11.0-kb5031358-x64.msu /quiet /forcerestart

Extract CAB from MSU (for DISM):

expand -F:* windows11.0-kb5031358-x64.msu .\extracted\
dism /online /add-package /packagepath:.\extracted\Windows11.0-KB5031358-x64.cab

⚠️ Some UI changes only appear if you also installed the optional “Moment 4” enablement package (KB5030310) before October. Quiet install with auto-restart: wusa