There are two options for uninstalling or removing LockDown Browser from Windows systems.
Important note: Always run LockDown Browser one more time and then immediately quit LockDown Browser before any uninstall or removal of the program.
The recommended step is to use Windows->Control Panel->Programs and Features (Windows 8/10).
If there are problems uninstalling through the Windows Control Panel, you can download and run the LockDown Browser installer a second time and select the option "Uninstall/Remove" when prompted. In some situations, we recommend re-installing LockDown Browser and then immediately run the installer again to remove LockDown Browser.
To uninstall LockDown Browser on the Mac just requires dragging the LockDown Browser application from Finder->Applications into the Trash and emptying the Trash.