KB Details - KB5074109

Title

January 13, 2026—KB5074109 (OS Builds 26200.7623 and 26100.7623) - Microsoft Support

Severity

Important

Known Issues

⚠️ Yes

Known Issues Count

1

Release Date

2026-01-13

OS Builds

26200.7623, 26100.7623

Products Affected

Windows

Known Issues Details

#1 - Potential issue (from database)
Status: Unknown
Symptoms: N/A
Workaround: N/A
Affected: N/A

Description

[N/A] This update is for Windows OS builds 26200.7623 and 26100.7623, released on January 13, 2026. It addresses various improvements and fixes for the Windows operating system.

Microsoft Article

View on Microsoft

AI Enriched At

March 6, 2026 at 2:15 AM

Date Added

March 5, 2026 at 12:22 PM