How To Disable A User How to get there? Click on System Administration (1), then with your cursor hover over System Administration (2) | User (3) | Manage Users (4). What to do? Use the search criteria (1) to search for a user. Click on Action (2) on the relevant user. Then click on View / Edit (3). Select the tick box Disable User (4). Then Scroll to the bottom of the page and click on Submit (5). Note: When a user is disabled they will not be able to log in.