Computing 101: how to zip and unzip a file You can easily compress and extract files with your macOS, iOS, Windows, Android, or ChromeOS device by using a built-in feature.

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 ...

What to Know A ZIP file is a compressed archive file. Double-click to open one in Windows or macOS, or use 7-Zip. Convert ZIP to TAR, 7Z, CAB, LZH, etc., at Zamzar.com.

Zip files compress your folders or files and save storage on your computer. They're also easier to send from device to device. Here's how to make one.