Removing old users from the User Information List
Posted: Wednesday, 30 May 2012 by Khalid Ameerodien in Labels: Sharepoint Central Admin
0
This list is usually not editable but you can edit it by going to http://SITECOLLECTIONNAME//_layouts/people.aspx?MembershipGroupId=0
You will then be able to remove the old users and they should then not appear in people picker.