If you need to get rid of a Mac or external drive, how do you ensure that no one can access the data on it? Adam Engst runs through the various methods you can employ, one or more of which should ...

While the Mac can use a hard drive formatted for Windows, some features may be limited. So it's a good idea to format a new hard drive specifically for macOS.

How do I format a hard drive? A computer hard drive stores your files, allowing you to access them at any time. The majority of the time, you want these files to remain stored properly and safely. … ...

Here's all you need to know about giving your hard drive a clean slate.

You can format your external hard drive or USB drive using PowerShell. Follow this tutorial to change drive letter, create partition, etc.