KB5134137: 2026-10 OOB update of 2026-10-26

Microsoft released KB5134137 (2026-10 OOB) on 26 October 2026 for Windows Server 2025. It is an out-of-band update.

1 version

Facts

Microsoft id
KB5134137
Products
Windows Server
Update type
2026-10 OOB
Released
26 October 2026
Out-of-band
Yes
Versions
Windows Server 2025
Builds
26100.33674 (Windows Server 2025)
First captured by us
(from our first import of this list)
Microsoft last modified
–
Source
Windows updates · open the original at Microsoft

Microsoft says

Microsoft published no description with this item.

Read Microsoft's full post

What Microsoft changed

One version so far. If Microsoft edits it, each change shows here with what was removed and added.

  1. First version we captured ·

    The text as we first saw it

    Seen by us · Microsoft's page

Last updated