There are many reasons to reinstall macOS. It can fix any one of several OS errors. Plus, it helps secure your Mac for sale if you need to wipe all of your data. There are a few different ways to do ...

Apple has improved macOS’s upgrade process tremendously over the years. With recent releases, it’s rare something goes pear-shaped and prevents an upgrade from completing. However, you can sometimes ...

Planning to update your Mac to the latest version of macOS, but facing errors along the way? Here are some quick and easy ways to fix the problem.

It sounds like you might need to create an installation CD somehow. I don't know how you would do that on the PC.

This article explains how to reset your MacBook Air to factory settings if you're selling it or experiencing irrecoverable performance issues. It includes information on how to create a backup with ...

-system -<BR>Powermac 5500/225<BR>OS 8.0<BR><BR>This will boot without extensions. Without bypassng them, the OS starts to load from either the CD or from the HDD but stops before any extensions ...

We assume this means that when a 10.1.1 update (or whatever the next update will be called) comes out, you will not be able to install the update unless you have previously installed this Security ...