If you need to open a file with the rar extension on your Mac, there's a handy app called The Unarchiver that can help you do just that. Rar files are commonly used to extract a huge amount of data — ...

Open Mac files faster by customizing your Finder toolbar and setting default apps. Drag files onto the Mail app icon to ...

To unzip a file on your computer or phone, you can use tools that come pre-installed on the device. In some cases, using a ...