The head strap can be removed without removing the face gasket bezel if you have the correct length driver. If you are using your iFixit T6 driver, skip this step and proceed with removing the face gasket bezel.

Your T6 driver must have a shaft longer than 18 mm (0.7 in) and an overall length less than 140 mm (5.5 in).

Insert your T6 Torx screwdriver into the hole on the face gasket bezel to remove the captive screw securing the left side of the head strap.

Skip to step 12.