Reducing how often you reach for your mouse speeds up office tasks. Here is a cheat sheet of essential keyboard shortcuts for window management, browser tab navigation, and folder controls in Windows and macOS.

Window Management Shortcuts

Windows: Win + D to show/hide desktop. Win + Arrow keys to snap windows. Alt + Tab switches between open apps. Mac: Cmd + F3 to show desktop. Cmd + Tab to switch apps. Cmd + ` to switch between windows of the same app.

Browser Speed Keys

Ctrl/Cmd + T opens a new tab. Ctrl/Cmd + Shift + T restores closed tabs. Ctrl/Cmd + Tab cycles through tabs. Ctrl/Cmd + L jumps to the address bar for instant URL entry or search. Ctrl/Cmd + Shift + B toggles the bookmarks bar.

Text Editing Essentials

Ctrl/Cmd + C/V/X for copy/paste/cut. Ctrl/Cmd + Z to undo, Ctrl/Cmd + Y to redo. Ctrl/Cmd + F for find, Ctrl/Cmd + H for replace. Ctrl/Cmd + Shift + Arrow keys selects text word by word for faster editing.

Summary

Start with a few shortcuts you use most often. Learn one new shortcut per day, and within a month your workflow speed will have improved dramatically.