F12 For Mac
The Touch Bar of your MacBook Pro changes to show the function keys for you to select, and then it returns to its previous state when you release the Function key.
For some apps, you can make the function keys display permanently in Touch Bar:
To clarify and expand on HHH's comments: in at least some recent versions of OS X, F8, F9, F10, and F12 are set by default as shortcuts to control Expose, Spaces, and Dashboard. Default keyboard shortcuts in Visual Studio for Mac.; 4 minutes to read +3; In this article. For information about keyboard accessibility, see How to: Use Keyboard Navigation. You can access a variety of commands in Visual Studio for Mac by using the appropriate keyboard shortcut. It won't work on a mac either because the f12 button changes the volume. 2 months ago Reply Upvote. I am not sure if its okay to recommend a hacker, but this man Albert Vadim saved my life literally. He helped me erase some really incriminating records of mine, most of which were a set up.
- In System Preferences, choose Keyboard.
- Click Shortcuts.
- From the left sidebar, select Function Keys.
- Click the “+” symbol, then navigate to the app and select it.
Now when you open or switch to this app, Touch Bar always displays the function keys.
You can also use an on-screen keyboard to access function keys:
- From System Preferences, select Keyboard.
- Check “Show Keyboard, Emoji and symbol viewers in menu bar”.
- Choose the viewer icon in the menu bar, then choose Show Keyboard Viewer.
An on-screen keyboard appears with function keys that you can click.
Using function keys in Windows
When you use Boot Camp to run Windows on your MacBook Pro, the function keys work the same as they do in macOS. Hold down the Function key on your keyboard, and the function keys appear.
You can also use the Windows on-screen keyboard to access function keys:
- From the Windows menu, select the Windows Ease of Access menu item.
- Click On-Screen Keyboard.
- Click the fn key. The function keys appear in the on-screen keyboard.
F11 Mac
You can also make the function keys appear continuously in the Touch Bar while using Windows, without having to hold down the Function key:
- In the Windows System Tray, click the up arrow to show additional icons.
- Click on the dark grey diamond-shaped Boot Camp icon.
- Select Boot Camp Control Panel from the menu that appears.
- Click Yes to allow the Control Panel to run.
- Click the Keyboard tab.
- Select 'Use all F1, F2, etc. keys as standard function keys' to make the function keys appear continuously in the Touch Bar all the time. Deselect the checkbox to return the function keys to standard behavior.
F12 Mac Safari
MacBook owners have a number of tools that come in very handy for using their laptops efficiently and for maintaining the operating system to keep it running in top shape. These MacBook keyboard shortcuts for the Finder, a maintenance checklist, and a “translation” of the modifier keys will speed you on your way to becoming a MacBook power user.
Mac OS X Finder Keyboard Shortcuts
The Mac OS X Lion Finder helps you access and organize most of the important Mac OS X functions while you work. Use Finder keyboard shortcuts to display windows, copy and move files, and launch applications. These keyboard shortcuts help you get things done more efficiently.
| Key | Function |
|---|---|
| Command+A | Selects all items in the active window (icon view), all items in the column (column view), or all items in the list (cover flow view) |
| Command+C | Copies selected items |
| Command+D | Duplicates the selected item(s) |
| Command+E | Ejects the selected volume |
| Command+F | Displays the Find dialog |
| Command+H | Hides All Finder windows |
| Command+I | Shows info for selected item or items |
| Command+J | Shows the view options for the active window |
| Command+K | Displays the Connect to Server dialog |
| Command+L | Creates an alias for the selected item |
| Command+M | Minimizes the active window |
| Command+N | Opens a new Finder window |
| Command+O | Opens (or launches) the selected item |
| Command+R | Shows the original for selected alias |
| Command+T | Adds the selected item to the Sidebar |
| Command+V | Pastes items from the Clipboard |
| Command+W | Closes the active window |
| Command+X | Cuts the selected items |
| Command+Z | Undoes the last action (if possible) |
| Command+, | Displays Finder Preferences |
| Command+1 | Shows the active window in icon mode |
| Command+2 | Shows the active window in list mode |
| Command+3 | Shows the active window in column mode |
| Command+4 | Shows the active window in cover flow mode |
| Command+[ | Moves back to the previous Finder location |
| Command+] | Moves forward to the next Finder location |
| Command+Del | Moves selected items to the Trash |
| Command+up-arrow | Show enclosing folder |
| Command+` | Cycles through windows |
| Command+? | Displays the Mac OS X Help Viewer |
| Command+Shift+A | Takes you to your Applications folder |
| Command+Shift+C | Takes you to the top-level Computer location |
| Command+Shift+G | Takes you to a folder that you specify |
| Command+Shift+H | Takes you to your Home folder |
| Command+Shift+I | Connects you to your iDisk |
| Command+Shift+Q | Logs you out |
| Command+Shift+N | Creates a new untitled folder in the active window |
| Command+Shift+U | Takes you to your Utilities folder |
| Command+Shift+Del | Deletes the contents of the Trash |
| Command+Option+H | Hides all windows except the Finder’s window(s) |
| Command+Option+N | Creates a new Smart Folder |
| Command+Option+T | Hides the Finder window toolbar |
| Command+Option+Space | Opens the Spotlight window |
| Command+Space | Opens the Spotlight menu |
| F8 | Choose another desktop using Spaces |
| Control+up-arrow (or F3, depending on your keyboard model) | Displays the Mission Control screen |
| Control+down-arrow (or Control+F3, depending on your keyboard model) | Shows all open windows for the current application using Mission Control |
| F11 (or Command+F3, depending on your keyboard model) | Hides all windows to display the Desktop using Mission Control |
| F12 (or F4, depending on your keyboard model) | Displays your Dashboard widgets |
| Space | Quick Look |
Strange-Looking Keys on the MacBook Keyboard
New to the Macintosh world? Some keys on the MacBook keyboard may be mystifying. Whether you’re using Snow Leopard or an older version of Mac OS X, recognizing and using modifier keys will make your job easier. Here’s a look at the modifier keys on both MacBook and desktop keyboards:
Mac OS X Maintenance Checklist
Maintenance is vital if you want to keep Mac OS X Lion in tip-top condition for as long as possible. Maintaining your MacBook keeps it running fast and smooth. Basic housekeeping includes regular back-ups plus some other, less familiar, tasks. Check this table often, or print it and keep a copy near your laptop!
F2 On Macbook Pro
| Mac Maintenance Task | Schedule |
|---|---|
| Check for updates with Software Update | Once a day (automatic setting) |
| Back up with Time Machine | Automatic |
| Defragment (Micromat TechTool Pro/Prosoft Engineering Drive Genius 3) | Once a week |
| Repair Disk Permissions (Disk Utility) | Once a week |
| Delete Unnecessary User Accounts (System Preferences) | As necessary |
| Scan for viruses (Intego VirusBarrier X6, ClamXav 2) | Automatic |
| Check all volumes (Disk Utility/ Micromat TechTool Pro) | Once a week |
| Check for the latest drivers for your hardware | Once a month (or after installing new hardware) |
| Delete temporary Internet cache files (Prosoft Engineering Drive Genius 3) | Once a month |