1. Force Quit
Shorcut key: option + command + esc
Are you experiencing slow performance? Try the keyboard combos above, and the Force Quit window will pop out.
2. Show Spotlight Search
Shortcut key: command + space bar
Instead of searching through the Finder, you can simply type the name of the app for quick access. Here’s another secret: once the Spotlight Search bar appears, you can use it as a calculator, too! Type the numbers, and you get the answer in a jiffy.
3. Insert Apple icon
Shortcut key: option + shift + K
Do you want to spice up your texts? Insert the famous Apple logo using the trick above.
4. Zoom in and out in the web browser
command + [+] key: Zoom in
command + [-] key: Zoom out
If you want to change the resolution of the web browser, the two keys will do the trick. Keep in mind that this only works for browsers. And if you want to reset the settings, press “command + 0.”
5. Print screenshot
Shortcut key: command + shift + 3
Try the key combo above to capture the whole screen.
6. Trimmed screenshot
Shortcut key: command + shift + 4
You can trim a screenshot or grab a specific window using this trick. When you hold these keys simultaneously, the mouse pointer will turn into a crosshair showing the number of pixels.
7. Show Exposé
Multi-touch gesture: Four-finger swipe up and down
On the multi-touch trackpad, the four-finger swipe up and down shows Exposé – all the running applications, the dashboard, and open desktops on top. Drag the mouse pointer to the upper-right corner to launch another desktop. You may also drag and drop the applications from one desktop to another.
8. Switch from one desktop to another
Multi-touch gesture: Four-finger swipe left and right
You may run applications in a separate desktop, and then swipe from left to right to work seamlessly from one window to another.
9. Show the dictionary
Multi-touch gesture: Three-finger tap on a word
When browsing the pages, this trick allows you to see the meaning of the word – the Lookup Word is activated.
10. Preview a file
Multi-touch gesture: Three-finger tap on a file
Go to the Finder and do this trick. Tap the file and a preview window shows what’s in it. If it’s a Word doc file or a PDF – without launching the app, you can have a peek at what’s in it.
11. Zoom in and out
Multi-touch gesture: Two-finger pinch
While the keyboard combo of zoom in and out provides a specific resolution to the browser, this two-finger pinch activates the zoom in and out on PDFs, images, Pages and more.
12. Zoom in
Multi-touch gesture: Two-finger double tap
This Smart Zoom gesture is applicable when you’re browsing the website. Aside from the keyboard combos and two-finger pinch gesture, you can try this trick, but it will only zoom in once. Repeat it and it will reset to the original resolution.