How to Fix Locked Volume on a Mac
Suddenly find you can’t change the volume on macOS? Find out here how to unlock and change...
macOS Terminal
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How to Take a Screenshot from Mac Terminal (Screencapture)
Need to take a screenshot on your Mac but don’t want to use the usual keyboard shortcuts and the...
How to Lock a File on a Mac
Want to make sure you won’t delete or change an important document, or one you’ve set up as...
How to Fix Locked Volume on a Mac
Suddenly find you can’t change the volume on macOS? Find out here how to unlock and change...
How to Find Out Why a Mac Does Not Go to Sleep
You leave your laptop and, coming back, find it still brightly lit or at least on? Find out here...
How to Force Quit Apps on a Mac (Keyboard Shortcut)
An application is no longer responding and spinning your Mac to a halt? Find out here how to force...
How to Turn Off the Screen on a Mac (Shortcut)
Not interested in attracting mosquitoes? Keen to save battery and power instead of powering a...
How to Preview and Monitor the Clipboard on a Mac
Not sure what’s in the clipboard and what will be pasted? Wondering if an app is messing with the...
How to Square a Number Quickly on a Mac
Struggling to square sums swiftly? When you need to square, cube or take a number to another...
How to Paste from the Clipboard in Mac Terminal
Work with a URL from your browser in Terminal? Save a full document from the clipboard to a file...
How to Compute the Square Root on a Mac
Looking for the square root of 2? Got a formula figured out and there’s something squared on one...
How to Open Terminal on a Mac (Incl. Keyboard Shortcut)
You’ve been told the Terminal is the best way to get something done? Want to enter the world of...
How to View Running Processes in Mac Terminal
Looking for a way to peek under your Mac’s hood and see what is happening on (or slowing down)...
