Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...

Proxy .pac files cause CPU spiking, iTunes crashes Proxy .pac files, used to automatically choose among different proxy configurations, are causing some serious issues under Mac OS X 10.5.3. We ...

Mission Control is a tool that I use every day on my Mac to quickly locate open app windows. In my opinion, though, finding a specific window in the Mission Control view can be a challenge if you have ...

Posts from this author will be added to your daily email digest and your homepage feed. is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 ...

The Basilisk II emulator can be used to run old versions of Mac OS 8 and System 7 on a modern Mac. Here's how to get started using it. Before macOS and OS X, there was Mac OS 9, and before that were ...

In the Notes app in macOS, it's possible to float individual notes over other windows so that they stay visible regardless of which application is active. This makes for a convenient way to reference ...

Mac OS X 10.11 El Capitan is the next version of OS X, succeeding Yosemite. Apple previewed the new version of the Mac operating system alongside iOS 9 at the Worldwide Developers Conference on Monday ...

About nine months ago, I acquired a 13-inch MacBook Air. At that point, the first Ultrabooks had been announced but were not yet shipping. Even so, I might have waited, except that the Ultrabooks I’d ...

在《AUTOSAR架构下QM Application如何访问ASIL Application》一文中我们介绍了AUTOSAR OS Event的一些概念，但是站在开发者的角度来讲，Os Application这个概念还是很抽象，Application在代码中到底具体是个什么了？本文就来就详细介绍Os Application的具体实现原理，希望能理解 ...

BLACK HAT USA 2021 - Applications that are allowed to run on Apple's operating system, macOS, can exceed the permissions granted to them by the user and the operation system, allowing a variety of ...

I often wonder what things would have looked like at Apple if major events hadn’t occurred. Lately, I’ve been thinking a lot about classic Mac OS and old-school small gadgets. So naturally, the ...

I scrubbed the drive on my G4 tower and wanted to reinstall os 9.2 followed by OS X. Unfortunately, when I boot from the 9.2 CD and launch "Mac OS Install" ...