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 ...

Apple has improved macOS’s upgrade process tremendously over the years. With recent releases, it’s rare something goes pear-shaped and prevents an upgrade from completing. However, you can sometimes ...

Apart from the default startup disk, Mac computers can be set to start up from a different disk like an external drive, network volume, or a USB flash drive. This article explains the process for ...