Lock Screen when using Remote Assistance

Technical reference for Lock Screen when using Remote Assistance.

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Legacy / version-specific guidance

The original article references Windows 7 / Server 2008. It is retained for historical or version-specific use. Confirm applicability to the target product and version before using the procedure.

Open a CMD prompt and type the following:

rundll32.exe user32.dll,LockWorkStation

See also

• Microsoft