Windows Update Knowledge
Find which update contains a specific file, explore package contents, and trace update chains across Windows builds.
117
Updates indexed
11,909
Packages cataloged
374,229
MSU files tracked
35,213
Component files (target)
Build Lines
Top Components by File Count
Publishing Activity (last 30 days)
30d ago
today: 0
Updates by Type
Component Families
Recent Updates
| KB | Type | Indexed |
|---|---|---|
| KB5011058 | windows-update | 2026-04-16 17:49:32 |
| KB5011068 | windows-update | 2026-04-16 13:39:06 |
| KB5071844 | cumulative-update | 2026-04-16 12:19:10 |
| KB5070186 | cumulative-update | 2026-04-16 12:18:24 |
| KB5064081 | windows-update | 2026-04-16 12:17:44 |
| KB5062552 | windows-update | 2026-04-16 12:15:55 |
| KB5060999 | windows-update | 2026-04-16 12:15:05 |
| KB5058405 | windows-update | 2026-04-16 12:14:10 |
| KB5055528 | windows-update | 2026-04-16 12:13:21 |
| KB5040435 | windows-update | 2026-04-16 12:12:35 |
Got a CBS.log "missing payload" or "hash mismatch"?
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