Updates installed via WUSA might fail if installed from a shared folder

Microsoft lists this known issue for 3 Windows versions; its status is Resolved. It started with KB5058499, KB5060842. Microsoft resolved it in KB5079391, KB5094125.

Resolved1 version

Facts

Microsoft id
3630
Status
Resolved
Products
Windows 11, version 24H2, Windows 11, version 25H2, Windows Server 2025
Versions
Windows 11, version 24H2, Windows 11, version 25H2, Windows Server 2025
Originating KBs
KB5058499, KB5060842
Resolved by
KB5079391, KB5094125
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 KB5079391N/A2025-08-15 18:56 UTC2026-03-26 21:00 UTC
Windows 11, version 24H2Resolved KB5079391OS Build 26100.4202, KB5058499, 2025-05-282025-08-15 18:56 UTC2026-03-26 21:00 UTC
Windows Server 2025Resolved KB5094125OS Build 26100.4349, KB5060842, 2025-06-102025-08-15 18:56 UTC2026-06-09 17:00 UTC

Microsoft says

Windows updates installed using the Windows Update Standalone Installer (WUSA) might fail with error ERROR_BAD_PATHNAME, when the update is installed using WUSA or double-clicking a…

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
    Status
    Resolved

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

Mentioning the same Microsoft ids

Last updated