The blue and yellow shield is an Icon Overlay. If you wish to remove it, try our suggestions – one is sure to help you: Reinstall the application and set Compatibility Change UAC Level Use NirCMD to ...
To remove shortcuts from your computer's desktop, just right-click on them and select "Delete" or "Move to Trash." You can also use the Delete key on your keyboard, or drag the shortcuts to the trash.
Shortcuts are a convenient solution for quick access to folders you use frequently, but if you've gone overboard or installed a lot of new programs recently, your desktop can quickly become cluttered.
Unlike Windows, which has a menu bar on top of individual apps, macOS has a single universal menu bar at the top of the screen that all apps use. The right-hand side of this typically houses icons for ...