Performing a clean install of macOS Tahoe can be a necessary task in some situations, offering a way to start fresh on a Mac.

To join the public macOS Catalina beta, you need to visit the Apple Beta Software Program website and sign up. This allows you to sign up and then you can download the macOS Developer Beta Access ...

Curious to test out what’s new in the upcoming major macOS release? From interactive widgets, new wallpapers and aerial screensavers, to Safari upgrades, Game Mode, and more, follow along for how to ...

不过对于一般用户而言，测试版系统只是一种尝鲜，如果盲目的直接在生产环境下直接升级到测试版系统，势必会遇到未知的错误导致无法正常使用设备，再想办法降级系统，浪费大量的时间不说，如果没有备份数据还有可能造成重要数据丢失，显然是一件得不偿失的事情。

The macOS Mojave update is available to download and install now. This free upgrade includes a number of exciting new features and promises to run better than High Sierra. These new features include a ...

The current version of the Mac operating system, macOS 11 Big Sur, was officially released last fall. But Apple often updates the OS and tries them out in betas before they are officially released.

When testing out beta versions of macOS, I rarely install them on my main Mac volume containing the current version of macOS. Instead, I prefer to simply create a second volume dedicated to the beta.

I've been writing about software and hardware for PCMag for more than 40 years, focusing on operating systems, office suites, and communication and utility apps. I've specialized in everything related ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...

I got a Mac Mini several years ago that came with Catalina. I hated the new look of Big Sur, so I never installed that. I now want to install a newer MacOS (Monterey), but initially and perhaps ...