Computer and Software Support


Change logon

This page is from Microsoft

Updated: January 21, 2005

Enables or disables logons from client sessions, or displays current logon status. This utility is useful for system maintenance.
 
 
Syntax
change logon {/enable | /disable | /query}
Parameters
/enable
Enables logons from client sessions, but not from the console.
/disable
Disables subsequent logons from client sessions, but not from the console. Currently logged on users are not affected.
/query
Displays the current logon status, whether enabled or disabled.
/?
Displays help at the command prompt.
Remarks
  • Only administrators can use the change logon command.
  • Logons are re-enabled when you restart the system. If you are connected to the terminal server from a client session and disable logons, and then log off before re-enabling logons, you will not be able to reconnect to your session. To re-enable logons from client sessions, log on at the console.
Examples
To display the current logon status, type:

change logon /query

To enable logons from client sessions, type:

change logon /enable

To disable client logons, type:

change logon /disable

Formatting legend

Format Meaning
Italic Information that the user must supply
Bold Elements that the user must type exactly as shown
Ellipsis (...) Parameter that can be repeated several times in a command line
Between brackets ([]) Optional items
Between braces ({}); choices separated by pipe (|). Example: {even|odd} Set of choices from which the user must choose only one
Courier font Code or program output