Traditional metal corner drywall bead is tedious and time-consuming ... Carefully slide a putty knife along the outside edge ...

Use light stroking movements to bed the tape without dislodging it from the corner. Wipe excess mud from the walls. Step 6: ...

Outside corners require some precision. Hang the drywall so it’s 1/8-inch back from the outside corner. Do this with both pieces that form the outside corner. This will make it very easy to ...