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 ...

Disk Utility is Apple's go-to macOS app for finding and repairing common disk errors, but if it's your Mac's internal disk that's the problem, then your Mac might not even start up into macOS.

If your Mac has multiple bootable disks—via either a partitioned internal disk or external FireWire drives—you’re probably very familiar with the Startup Disk System Preferences panel. As you’d guess ...

It’s quite common for computers to slow down over time. A decrease in performance usually results in a drop in system efficiency, which corresponds directly with its performance. Even though the ...

Learn how to reset MacBook Air PRAM, NVRAM & SMC to fix Mac startup issues. Step-by-step Mac hardware reset guide for Intel & Apple Silicon models. Pixabay, StockSnap Resetting PRAM, NVRAM, and SMC on ...