But while we surf the Internet, our MacBook can become a target too and get infected by any kind of malware that has an adverse effect on its performance. Solution: One of the most reliable and trusted solutions to protect your MacBook against any potential malware threat is to use a third-party application or software.

If your Mac doesn't connect to the Internet over Wi-Fi Jan 16, 2020 macOS Catalina problems: how to fix the most common issues Apr 15, 2020

Jun 17, 2020 · MacBook Air and MacBook Pro owners who have one of the new 13-inch 2020 models released earlier this year appear to be experiencing problems with USB 2.0 accessories that connect to their machines

Att uverse and macbook problems | AT&T Community Forums May 06, 2015 Fix for Wireless Connection Problems on MacBooks, MacBook Jan 01, 2007

May 10, 2019

Remarkably, this is the second time a Windows 10 update has broken Internet connections in the last three months, with Microsoft admitting its equally problematic KB4556799 update did this in May.