The perfect YouTube screenshot technique on Mac without using a screenshot tool (tutorial)
When watching YouTube, you see a moment in a video that you want to take a screenshot of and save ...
Tag: Mac teaching
You didn’t even know it was so useful! 15 Mac Finder Tips
Whenever you open your Mac and look for any type of file, whether it's an application, a photo, or a ...
Keeping you awake: Prevent your Mac from going to sleep!
macOS will turn on power saving mode by default, which means that your Apple computer will automatically enter sleep mode ...
Mac’s built-in preview program can convert WebP to PNG, JPG and other image formats without installing other software
Nowadays, more and more websites use the WebP format for images, which is very inconvenient for collecting online images. Although ...
How to speed up Time Machine backup on Mac? Just one command to do it
Anyone who has used Time Machine backup should know that if a lot of files are added or modified that ...
Teach you how to reinstall a clean Mac system (format the hard drive) without using a USB bootable disk
When reinstalling a Mac, many people will make a bootable disk first, just like Windows, but in fact this is ...
7 hidden tips and useful features of macOS that you may not know
Compared to Windows, macOS has a lot more hidden operating techniques. You may already know some of them, but many ...