You might be trying to erase the recovery partition, which you can’t do. Here’s how to erase the disk.
Want to take Apple's unfinished software for a spin? It's easy!
Join the Beta Software Program and you can get access to the macOS Catalina Public Beta. Here’s how to install it.
Trying to snag every Activity badge? Here's a full list of every achievement and what you need to do to get it.
Some items macOS identifies as apps are actually files used by other apps, and can only be deleted within those programs.
Apple omits a pause button, but this third-party utility can help.
If you’re using an older version of macOS, you may run into problems when trying to install the latest version of an app.
Messages may be a little hard to find, but you should be able to get them back in many cases.
A long-running problem appears to have a solution.
The two separate features fulfill slightly different functions.
An old oddity seems to block certain file imports from iOS devices.
An odd omission can be simulated through master pages.
Wondering if your Mac has enough storage space for that massive download? Wonder no more.
iOS currently displays the relative time at which a picture was taken.
New York City's OMNY contactless payment system goes live on May 31. Here's how to use it with your watch or phone.