Hiding Last User Logged on

If you are using the Standard “Domain Style” Logon type and want to hide the last user:
1. Start the Group Policy Editor (start -> run -> type ‘gpedit.msc’)
2. navivate through -> Computer Configuration
-> Windows Settings
-> Security Settings
-> Local Policies
-> Security Options
3. Scroll down to Interactive logon: Do not display last user name
4. Set it to Enable