Cannot delete account unknow S-1-5-21-

s Zhang 1 Reputation point
2021-10-12T21:07:35.557+00:00

Cannot delete account unknown S-1-5-21-

An Account deleted but the SID is in shared folder permission and users permission. This SID deleted but it returned itself.

Any one can help for how to delete this Account unknown or SID?

Thanks

Windows Server 2012
Windows Server 2012
A Microsoft server operating system that supports enterprise-level management, data storage, applications, and communications.
1,175 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
8,765 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
3,924 questions

1 answer

Sort by: Newest
Most helpful Newest Oldest
  1. Dave Patrick 340.3K Reputation points MVP
    2021-10-12T21:12:11.88+00:00

    subinacl should work.
    https://social.technet.microsoft.com/Forums/en-US/9dd47a1b-ad0f-450c-9edc-d8dba0bd605d/ghost-unknown-accounts?forum=ITCG

    --please don't forget to upvote and Accept as answer if the reply is helpful--