Lock your computer
Locks the screen instantly. Your apps stay open, but no one can get in without your password.
WindowsWin+L
Mac⌃+⌘+Q
How to use it
- Press the shortcut whenever you step away.
- The lock screen appears.
- Sign back in to pick up where you left off.
Pro tip
In an office (and in IT), locking every time you stand up is the single best security habit you can build.
Next up in System Power Moves
- Open the Power User menuWin+X
- Open the Run boxWin+R
- Open Task Manager or Force Quit a frozen appCtrl+Shift+Esc
- Open Quick SettingsWin+A
+ 5 more in this section. See the whole library, or get all 107 on one printable sheet.
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Windows 10 & 11 and Mac on 2 color-coded, printable pages, with a "learn these 6 first" strip. One-time $7, 30-day refund.
Free: the Top 10 keyboard shortcuts (PC & Mac)
The 10 shortcuts that save me hours every week, on one printable page. Stick it by your keyboard.