Some Dell devices with a specific Intel driver might experience poor performance

Microsoft lists this known issue for 2 Windows versions; its status is Resolved KB5121767. It started with KB5095093. Microsoft resolved it in KB5121767.

Resolved KB51217671 version

Facts

Microsoft id
4906
Status
Resolved KB5121767
Products
Windows 11, version 24H2, Windows 11, version 25H2
Versions
Windows 11, version 24H2, Windows 11, version 25H2
Originating KBs
KB5095093
Resolved by
KB5121767
First captured by us
(from our first import of this list)
Microsoft last modified
Source
Windows known issues · open the original at Microsoft

Status per Windows version

VersionStatusOriginating updateOpenedResolved
Windows 11, version 25H2Resolved KB5121767OS Build 26200.8737, KB5095093, 2026-06-232026-07-14 16:03 UTC2026-07-17 17:00 UTC
Windows 11, version 24H2Resolved KB5121767OS Build 26100.8737, KB5095093, 2026-06-232026-07-14 16:03 UTC2026-07-17 17:00 UTC

Microsoft says

After installing the June 23, 2026, Windows non-security preview update (KB5095093), a limited number of Dell devices might display a yellow exclamation point in Device…

Windows known issues,

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 ·

    As first seen: Resolved KB5121767
    Status
    Resolved KB5121767

    Seen by us · Microsoft's timestamp · Microsoft's page

Mentioning the same Microsoft ids

Last updated