Don't-Miss OS X Stories
If you encounter an error when trying to install a fresh operating system, it could be a problem with the date and time.
Instructions for making an external drive that you can use to install macOS Sierra.
The ability to set up a software RAID has returned to Apple's utility.
If you created a RAID using Disk Utility and now you don’t want to use the disks as a RAID anymore, here’s how to delete the RAID.
Apple's device authorization and management tools are a little hidden—Jason Snell explains.
Apple made a major change to the Security & Privacy settings that affects new software you want to run.
Tabs will help clean up your windows and make it easier to find what you need.
Watch video while you're working on your Mac.
Using the public betas? Do your duty and report bugs to Apple.
The next installment in our series on mastering the NetInstall Service for OS X Server.
Before using the NetInstall service, understand how it works and to learn about the four different types of NetInstall images.
A reader wants to customize the results of a Smart Album, and we found a workaround.
Apple doesn't provide an acknowledgement loop for email attachments sent by Mail Drop, and you can't "remove" files from Mail Drop either.
A reader finds a common problem: Too many Bluetooth devices connected to one Mac can perform inconsistently.
My 9-year-old came to me with a question about arranging photos in an album in OS X.