About this tag
The $WINRE_BACKUP_PARTITION tag covers discussions about the $WINRE_BACKUP_PARTITION.MARKER file, a zero-kilobyte marker created during Windows 10 version 1511 (build 10586) updates. Users commonly ask whether this file can be safely deleted to reclaim disk space, and the tag provides guidance on removal methods. The marker is associated with the Windows Recovery Environment backup partition and appears alongside other update-related folders like $WINDOWS.~BT and Windows.old.
  1. Curious

    Windows 10 Version 1511, 10586

    Hello: The installation of this new update works perfectly, and everything is working well. But during installation the following files were created "$WINDOWS.~BT, Windows.old and $WINRE_BACKUP_PARTITION.MARKER (Size = 0 KB)" Can I delete these files that take up too much space? How can I...
    • Curious
    • Thread
    • $windows.~bt $winre_backup_partition 10586 disk space file deletion file management files installation maintenance storage system files tips user help version 1511 windows windows update windows.old
    • Replies: 5
    • Forum: Windows Help and Support