Most Mac users would use at least a few keyboard shortcuts (if not, check out Apple’s Mac Keyboard Shortcuts list), but here are a few additional key combinations that I find useful. These are less well-known and many are not in Apple’s list.
|Option-Shift-Command-V||Paste as text / paste and match style|
|Option-[||“ (opening curly double quote)|
|Option-Shift-[||” (closing curly double quote)|
|Option-]||‘ (opening curly quote)|
|Option-Shift-]||’ (closing curly quote)|
|Option-Command-Space||Search “This Mac”|
|Shift-Command-.||Finder Show Hidden Files|
Updated 10 Apr 2020: Added Show hidden files in Finder.