is it posible to find out with (maybe deleted) user had this sid. we have two SID accounts in our Exchange Chris

Hi, Using PS tools you can find user names, SIDs vice-versa and here is the link http://technet.microsoft.com/en-us/sysinternals/bb897417Regards, Ravikumar P

PsGetsid.exe S-1-5-21-868834276-1384770499-1097173633-8551 PsGetSid v1.44 - Translates SIDs to names and vice versa Copyright (C) 1999-2008 Mark Russinovich Sysinternals - www.sysinternals.com Error querying SID: No mapping between account names and security IDs was done. Chris

Hi, Use proper syntax while running a command. for more details go through the above link Regards, Ravikumar P

the syntax is correct. no quotas, no keyword SID??? what is if user is deleted? Chris

Try SIDToname from Joeware http://www.joeware.net/freetools/tools/sidtoname/index.htm http://www.arabitpro.com

thanks Syed and Ravikumar for suggestions, but both tools doesn't find user if user was deleted. If found sysinternals "Active directory explorer" which can search objectGUI and found it. thanks Chris