Mac Useful Tips

Learn more about how to optimize your Mac and boost your Mac to peak performance!

How to Fix macOS Catalina and iPadOS Sidecar not Working? Common Issues Troubleshooting
Apple macOS Catalina and iPadOS come out with a new feature called Sidecar, designed to let you use your iPad as a display that extends or mirrors your Mac desktop. But some users find it’s hard to using Sidecar. Some errors come up when trying to get Mac and iPad connected such as “unable to connect,” “device timed out,” or “it is not available to you at this time”. Here are some common issues troubleshooting and how to fix it.Learn more ...
How to fix Mac camera not working? 5 ways to get your camera connection back
However, the camera does not always function well, like displays as disconnected or unavailable when attempting to access it. what to do when your Mac camera not working? Here's what you can do to try and get it back up and running.Learn more ...
How to Use Spotlight Search on Mac and what is Spotlight Search Shortcut? Learn More
Spotlight has been around for almost 15 years since Apple first announced its flagship feature for Mac OS X Tiger in 2015. But plenty of people don't know what is Spotlight Search Shortcut. ‘Cause with Spotlight, you can not only find apps, documents, and other files on your Mac. And with Spotlight Suggestions, you can also get news, sports, movies, weather, and more.Learn more ...
How to Sign a PDF document on the Mac? Learn More about Electronic Signature Without a Printer
You may occasionally encounter the situation that PDF documents require your signature via email whether in life or at work. Lucky for Mac OS users, you don't need to print it out and find a pen to finish the signature, then scan the signed PFD. Here we will introduce two methods to sign the PDF documents directly on Mac without a PrinterLearn more ...
Apple macOS 10.15 Catalina New Features----All You Should Know
Apple introduced its newest version of the Mac operating system at the Worldwide Developers Conference (WWDC) few weeks ago. MacOS Catalina will replace the Mojave as the new macOS. Here is all you need to know about Catalina.How to clean up junk files and insure your security on macOS Catalina in a long run? Published by IObit, world's top system utility and security software provider since 2004, MacBooster, as a one-stop Mac maintenance tool, is definitely your best choice. It is pretty easy to use and cleans up over 20 types of junk files on Mac with just one click.Learn more ...

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