Mac OS

How to Check MD5 and SHA Checksums on Mac

If you are downloading files from the internet then checking file checksum is important for security reasons. Here is how you can check MD5 and SHA checksums on Mac.

How to Add Recent Items Stack to Mac OS X Dock

Adding recent items stack to your Mac dock can help you access your most recent applications, documents, files, etc.., more easy. Here is how you can add recent items stack to Mac OS X dock.

How to Turn off Gatekeeper on Mac

If you want to install application downloaded from the internet, you need to turn off Gatekeeper feature. Here is how you can turn off Gatekeeper feature on Mac.