Safe mode is an important troubleshooting tool. It boots the OS in such a way that it uses the bare minimum files and apps to start and run. This can help you isolate issues, figure out where problems ...

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.

Apple includes a Safe mode in its Mac startup options that can help you work out if a problem is being caused by software that loads as your Mac boots up. It's particularly useful for resolving issues ...

Safe Mode is a basic diagnostic mode for your operating system that starts the computer without most of its drivers and ...

Reader Simon Hansen finds his Mac slow to do his bidding. He writes: My Mac has been running very slowly lately and I wanted to see how much faster it would be if I disabled its startup items. But ...

Safe Mode in OS X is a great troubleshooting option, but on rare occasions, a system might always boot to Safe Mode. Topher, an avid Mac user for the past 15 years, has been a contributing author to ...

Booting in safe mode to resolve login issues Several users with login problems (usually startup getting stuck at the login screen) after applying the Mac OS X 10.3.4 update report that starting up in ...

The troubleshooting mode of an operating system. By pressing a particular key after the computer is turned on, it allows the system to boot with only essential components such as the OS kernel and ...

Safe Mode is a lightweight version of the Windows operating system that you can use to troubleshoot the computer when the operating system fails to boot. However, if Safe Mode doesn't work, you must ...