When your Dell computer boots up, it references a list of bootable devices contained in the computer's BIOS. The computer will start at the top of the list and check the device for bootable ...
Holding down the shift key while turning a Mac on will boot it into Safe Mode. Here's how to start a Mac in Safe Mode and use it to diagnose issues.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback