There are a few reasons why you might want to reinstall macOS (or even Mac OS X). Perhaps your Mac is working erratically and you think that a clean install of the operating system might fix the issue ...

Specifically it seems the issue arises if you erase/restore your Mac before upgrading to macOS Big Sur 11.0.1. If you erased your Mac with Apple M1 chip before updating to macOS Big Sur 11.0.1, you ...

If you have many files on your hard drive and have extensively used it (i.e., updating your system many times), you may not be able to install Boot Camp and will get ...

New Mac computers are causing problems for some users who tried to reinstall OS X or restore their computers from a back up. The problem stems from a permissions issue that occurs when the Mountain ...

MacOS includes a recovery partition that allows you to easily erase all data on your Mac and reinstall your OS without an installation disc. In this article we will show you how to reinstall Mac OS ...

Mac OS X Lion is easier to install than any previous version of Mac OS X. You don’t have to boot from a DVD or flash drive. Just download the Install Mac OS X Lion ...