The Mac OS X Lion operating system includes a recovery utility that you can use to reinstall the operating system if necessary. If you have a partitioned hard drive, you simply need to select the ...

According to reports on Apple's Support Discussions forums, an upgraded graphics card could cause kernel panics when attempting to reinstall Mac OS X Leopard from the original, included restore disk.

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 ...

In this article, we’re going to show you how to perform a clean install of macOS, but before we get in to how to wipe your Mac and reinstall macOS we will discuss the difference between a clean ...

Roland is a technology enthusiast who loves to tinker and geek out about the latest smartphones, tablets, smartwatches, and other wearables and gadgets. He aims to provide honest reviews and thoughts ...

Now here’s a bizarre headscratcher. A reader’s Mac Pro was upgraded from Snow Leopard to Lion, then refused to subsequently boot off the Snow Leopard DVD to reinstall the older OS on another drive.

Various problems fixed by reinstallation For the most part, it appears as of yet the 10.5.4 update does not introduce any widespread problems, though this has yet to be affirmed. Still, several users ...

It's been a few days since Apple announced macOS Monterey, and we continue to dig through new features that weren't mentioned during the WWDC keynote, including a much more convenient way of erasing a ...

Some Mac owners today faced error messages or applications that balked when launched in a repeat of the November 2015 expired-digital-certificate issue. Three months ...