In the window that opens, select the “Information” tab.
At the very bottom, click the “Open” button.
Now you need to copy the location of the folder, select the necessary data in the line – Datadir and search for this folder on your computer through Explorer.
C: \ Users \ *** \ AppData \ Roaming
Find the Atbcoin_beta folder, right-click on the folder and select Delete.
After that you can download and install a new wallet on your device.