--- title: LOCK APP description: LOCK APP author: jamiejdt ms.assetid: 30673433-4364-499f-8116-cb135fe2716f ms.pagetype: mdop, appcompat, virtualization ms.mktglfcycl: deploy ms.sitesec: library ms.prod: w8 ms.date: 06/16/2016 --- # LOCK APP Locks the application specified in the file system cache. `SFTMIME LOCK APP:application [/LOG log-pathname | /CONSOLE | /GUI]`
Parameter Description

APP:<application>

The name and version (optional) of the application to lock.

/LOG

If specified, output is logged to the specified path name.

/CONSOLE

If specified, output is presented in the active console window (default).

/GUI

If specified, output is presented in a Windows dialog box.

  For version 4.6, the following option has been added.

/LOGU

If specified, output is logged to the specified path name in UNICODE format.

  ## Related topics [SFTMIME Command Reference](sftmime--command-reference.md)