Want to know how to play a video file type you've not seen before on your Mac? You've come to the right place.

Learn how to use a Microsoft 365 setting to choose whether to open files in the online or desktop app, giving you full control for each file.

Much like zipping, a RAR file compresses several files using WinRAR software. Here’s how to extract RAR docs and media on both Windows and macOS.

HEIC files can be a pain if you navigate between iPhones and Windows PCs. Here's everything you need to know to make the transition seamless.

MBOX files are a convenient and flexible file format that can be opened in any text editor -- including Microsoft Notepad, Apple TextEdit or GitHub Atom.

In order to open a Pages file and actually be able to edit it on your Windows 10 computer, you'll need to use a third-party app like CloudConvert to convert it.

Once you unzip a file on your Chromebook, you can copy and paste its contents to any other folder on the computer.

Right out of the box, Windows 7 and Vista let you preview most mainstream and multimedia file types. To find and activate the preview function, go to Windows Explorer (click Start and type ...

CRDOWNLOAD files are temporary files created by Chrome when you download a file from any Chromium-based browser. Learn how to open it.