There are several common ways people can verify file system integrity in OS X, including booting to Safe Mode, using Disk Utility, or running the 'fsck' tool. These options have had some people ...

You can still make an external macOS bootable drive, but Apple's tighter security procedures mean you have to prepare for it ...

Bootable disc image files may contain all the data necessary to create a disc from which computers can boot, but if you want them to work, you can't just burn them to a disc the way you would regular ...

Posts from this topic will be added to your daily email digest and your homepage feed. If you can’t get into macOS, there are a few tricks to try. If you can’t get into macOS, there are a few tricks ...

When your small business creates a bootable disk for its Mac computers from ISO disk images, there's a difference between an ISO file and the disk image it contains. If you burn the file to a blank ...

Sure you can boot your system disc to run Disk Utility but I've found in many cases, I needed a lot more. You can also boot from your utility program discs, but that's time consuming and it's possible ...

Happy Mountain Lion Day! Now that you have downloaded the 4.34GB installer, you may want to install Mountain Lion on more than one of your personal machines. Do you really need to wait 45 minutes or ...

How do I create a snow leopard usb boot or dvd disk while running Sonoma on a Mac Studio Pro? I want to install Snow Leopard on an old Macpro 5,1 but I don’t have a boot disk or sub stick. I got Snow ...