Mac 911: The Bluetooth truth and more Wi-Fi troubleshooting

Note: When you purchase something after clicking links in our articles, we may earn a small commission. Read our affiliate link policy for more details.

    Related:
  • Networking
  • MacOS
  • Bluetooth
  • Network Security
  • Wi-Fi
  • Computers and Peripherals
  • Troubleshooting
Glenn Fleishman’s most recent books include Take Control of iOS & iPadOS Privacy and Security, Second Edition (covering iOS 15/iPadOS 15), Take Control of Your M-Series Mac, and Take Control of Securing Your Mac. In his spare time, he makes Tiny Type Museums. He’s a senior contributor to Macworld, where he writes Mac 911.