The easiest way to see hidden files on a computer running macOS is to use the ... or "chflags nohidden" (to unhide files), then drag the relevant items on to the Terminal window from Finder.

Before you wipe a computer, make sure that you have a backup of any files you need and deactivate any software that requires doing so. For Macs, Apple recommends logging out of any iCloud services ...

you can skip to the DIY data recovery section below. That said, if your computer does wake up for a bit, particularly if it gets as far as the loading screen for the operating system, you’re ...

Computer scientists call this extra space “wasted bits ... So the team realized that if you continually shift items in the primary data structure into their more preferred locations, you could ...

Relocated items are older files and data from previous macOS installations that Apple is not sure what to do with after upgrading to Catalina. Catalina is the first version of macOS to adopt ...