There are a number of hidden features in tricks in macOS that not many people are aware of. In this video, we show you 12 cool Mac tricks that you did not know. These Mac tips, tricks and hidden features should come in handy for people who own a MacBook, a MacBook Air, iMac or a MacBook Pro. We are demonstrating this video using a MacBook Air, MacBook Pro and MacBook Pro with Touch Bar running macOS Sierra and macOS High Sierra. Terminal Commands: defaults write com.apple.dock autohide-time-modifier -float 0; killall Dock Caffeinate -i -t 'time in seconds' Video Walkthrough: 1. Batch Rename Files 2. Smart Folders to Categorize Stuff 3. Lock Mac with shortcut (High Sierra) 4. Search for apps using just their initials; emojis to search 5. edit the dock hiding and showing animation time (defaults write com.apple.dock autohide-time-modifier -float 0; killall Dock) 6. Use Siri to change system settings 7. Keep Mac awake with Caffeinate (-i -t 'time in seconds') 8. Advanced multiple text selection 9. Quickly Type Emoji on Mac with a Keyboard Shortcut 10. Change screenshot file type 11. Sign things using your trackpad 12. Custom Keyboard Shortcuts 20 Cool Mac Keyboard Shortcuts You Must Know: https://www.youtube.com/watch?v=ZsIbKXsye08 5 Cool macOS Sierra Tricks and Hidden Features: https://www.youtube.com/watch?v=NiD9j4sR2Qk 10 Must Have Mac Apps (2017): https://www.youtube.com/watch?v=WvCRetpZTcA Music: Monday by Joakim Karud https://soundcloud.com/joakimkarud Follow us on: Facebook: http://www.facebook.com/beebomco/ Twitter: http://twitter.com/BeebomCo Instagram: http://www.instagram.com/BeebomCo/