Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...

Test, compare, and identify unusual network slowdowns effectively.

Some of your apps might be taking up way more bandwidth than they need to. There are all kinds of ways to speed up your WiFi at home: You can pay for a faster ...

When trying to launch the Microsoft Store, we encountered the error code 0x80072F30, which is usually caused by a discrepancy in the network connection. In this post ...