If you want to format a drive that will be used as your Macu2019s startup disk, the procedure is a little different from formatting it for use as a secondary drive for storing data.

If you see a prohibitory symbol at a startup disk, installed an older version of the OS X inadvertently or if you have erased the startup disk, you might consider reinstalling OS X on your Mac ...

We've all been there: you're merrily working on your Mac when you try to save a file and a window pops up to proclaim, "Your startup disk is almost full - you need to make more space available on ...

We take a look at a couple of different ways to load another boot disk on your Mac.

Target Disk Mode Target disk mode provides a way to connect your MacBook as an external disk making it visible on your iMac's desktop.

When you buy a new Mac laptop, iMac, or Mac mini, the internal startup hard drive is set up with one partition. You can use Disk Utility to partition the startup drive, even while the startup ...

We've all been there: you're merrily working on your Mac when you try to save a file and a window pops up to proclaim, "Your startup disk is almost full - you need to make more space available on ...