How to type €, #, … and © on a Mac
Alt-2 - Euro sign (€)
Alt-3 - Hash sign (#) (Sometimes called the 'pound' sign)
Alt-: - ellipsis (…)
Alt-G – copyright © You can also use Alt/Option to do the following:
Control-Alt-Command-Power Button - Quit all apps
Alt-Shift-Command-Q - Log out of your user account on your Mac
Alt-Delete - delete the word to the left of the curser
Alt–Left Arrow - move the curser to the beginning of the previous word, add Shift to this to highlight the text
Alt–Right Arrow - move the curser to the end of the next word, add Shift to this to highlight the text
If you are selecting large sections of text, you can do so by moving the curser to the end of the section you wish to select and pressing Alt-Shift-Up Arrow until all the text is selected. (This only works in some apps).
Similarly, Alt-Shift-Down Arrow lets you highlight the text below the curser
Alt-Command-F will open the Find and Replace feature if your application has it
Alt-Command-T will show or hide the toolbar
Alt-Command-C is the key combo to use if you wish to copy a style, or copy the formatting settings to the clipboard
And Alt-Command-V will paste those formatting settings onto the text you wish to change
Alt-Shift-Command-V will paste and match style - so that the text you paste in has the same style as the text around it, rather than the style bought over from the place you copied it from
Alt-Command-D will show or hide the Dock at the bottom of your screen
In the Finder, Alt-Command-L is a handy shortcut to open the Downloads folder
Also in the Finder, pressing Alt-Command-P will show the path so you can see the precise location of what you are looking at
Alt-Command-S will show or hide the Sidebar in the Finder
Alt-Command-N will start a new Smart Folder in the Finder
If you select a few files in the Finder, you can press AltCommand-Y to see a full-screen slideshow of those files
A shortcut to the Display preferences is to press AltBrightness Up (or Brightness Down, aka F1 or F2)
While you can open Mission Control preferences by pressing Alt-Mission Control (F3)
To duplicate/copy an item in the Finder or on your Desktop, press Alt while dragging it.
To create an Alias (a shortcut to a file) you press Alt and Command together while dragging the file from the location in the
Finder to another location, an arrow sign will appear indicating that this is a link to the file rather than a copy of it