MicrosoftRadar Independent status for Microsoft services

Microsoft received reports of loss of access to the C: drive and app failures

Microsoft lists this known issue for 2 Windows versions; its status is Resolved External.

Resolved External1 version

Facts

Microsoft id
3801
Status
Resolved External
Products
Windows 11, version 24H2, Windows 11, version 25H2
Versions
Windows 11, version 24H2, Windows 11, version 25H2
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 updateOpenedLast updated
Windows 11, version 25H2Resolved ExternalN/A2026-03-13 19:13 UTC2026-03-17 03:50 UTC
Windows 11, version 24H2Resolved ExternalN/A2026-03-13 19:13 UTC2026-03-17 03:50 UTC

Microsoft says

Microsoft has received reports of an issue in which some Samsung device models lose access to the C: drive after installing the February 2026 security…

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 External
    Status
    Resolved External

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

Mentioning the same Microsoft ids

Last updated