Mac

Is Cloudflare better than Google DNS?

Speed and Performance In terms of speed, Google Public DNS outperforms Cloudflare. This is because of several things, including global coverage, more servers, and…

Does changing DNS server increase speed?

Although DNS is not directly related to your Internet speed, it can influence how fast an individual webpage appears on your computer. Once a…

Why do I keep getting network change detected?

When you see the “Network Change Was Detected” error, the first thing to try is to refresh your current web page. Doing so forces…

Can I run two operating systems on my Mac?

If you install a compatible macOS on a new volume of your built-in startup disk, your Mac can start up from either volume. It’s…

How do I go back to macOS Sierra?

Restart the Mac and hold the Option Key. From the Select boot disk window, choose the macOS High Sierra installer. The process of installing…

How do I uninstall Catalina on Mac?

In the macOS Utilities window, click Disk Utility. Select the hard drive with Catalina on it (Macintosh HD) and select Erase. Give your Mac’s…

Is my Mac too old for Mojave?

Is my Mac too old to be updated? Is it a good idea to upgrade to macOS Mojave? macOS Mojave 10.14 is an excellent…

Why is my Mac stuck on Catalina?

If the updating process is stuck and you are left with a spinning wheel, restarting your Mac might be an effective way to get…

Why is my Mac so slow with Catalina?

Is Catalina slowing down my Mac? It is not unusual and it’s perfectly normal to experience your Mac performing a bit slower as compared…

How do I delete Photos from my Mac but not iCloud?

The easiest way to delete photos from an iPhone, but not iCloud, is to turn off iCloud photo sharing on your iPhone. The problem…