About this tag
Orphan users are security identifiers (SIDs) left over from previous Windows installations, often appearing as long strings like S-1-5-21-... in file or folder security tabs. On Windows 7, these orphan entries can accumulate when files are transferred from another system, such as from a previous Windows 7 or Windows XP computer. They may appear in locations like the $RECYCLE.BIN folder. Users on WindowsForum.com discuss how to identify which of these SIDs correspond to active local users and whether they can be safely removed. The tag covers troubleshooting steps for cleaning up these orphan user entries to tidy up file permissions without affecting current system functionality.
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Windows 7 Which of the many "S-1-5-21-10866195...." user are really active and setup? Clean-up tool for useles
Once again I have setup here an 64bit Win7 pro system. Many of the files from the D: partition were taken from the previous Win7 system resp. copied from another Win7 (WinXP) computer. When I look at some of the security tabs of some of the files and folders then various user entries exist...- pstein
- Thread
- 64-bit access control active users admin rights cleanup file management file security maintenance migration old files orphan users recycle bin security storage user account user cleanup windows 7 windows xp
- Replies: 2
- Forum: Windows Help and Support