Please open or Access Application Directory

Then select the TPSMAC folder from here

Click on uninstall icon. After clicking on uninstall icon, it will take some time to uninstall PS MAC from your machine

After clicking on uninstall icon, you will see an alert box. Please click on Yes here.

After clicking on Yes, the uninstallation process will start and take some time.
Once the uninstallation process will complete then you will get a dialog box regarding uninstallation completion. Click on OK.
