cannot close F-secure SAFE on my computer

Hello @figtree,

Have you tried by clicking the icon (x) top right corner of F-secure Safe?

F-secure offers multiple scan tasks that you can use to make sure your system is not infected with malware.

If you have performed Full scanning computer, it should scanning the entire computer may take longer time to complete depending on your system's hardware and software configuration.  You can still close the F-secure Safe anytime that you want by clicking the x icon.

If you are using the F-secur safe for windows, alternatevely you can try the below steps the fastest way to close F-secure or all running program in windows.

Press Ctrl-Alt-Delete and then Alt-T to open Task Manager's Applications tab. Press the down arrow, and then Shift-down arrow to select all the programs listed in the window. When they're all selected, press Alt-E, then Alt-F, and finally x to close Task Manager.