10.15.1 Update - Bluetooth not available

After updating to Catalina 10.15.1, bluetooth is not available on my Mac Mini (2018). This prevents me from using a wireless keyboard or my AirPods with the Mac. The icon says "Bluetooth: Not available". I've done an SMC reset, deleted /Library/Preferences/com.apple.Bluetooth.plist and reset NVRAM/PRAM. Is anyone else having this problem? Any solutions?

Mac mini 2018 or later

Posted on Oct 29, 2019 9:34 PM

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Question marked as Top-ranking reply

Posted on Jan 8, 2020 6:28 PM

Solved in 5 minutes with Apple Support over the phone. I have a Macbook Pro, Retina Mid 2012 on MacOS Catalina which did an automatic update to 10.15.2. After I was unable to connect a bluetooth headset, I noticed the bluetooth icon had a line through it and said Bluetooth: Not Available. I tried all of the delete this and reboot that with no success. I read the forums and some people mentioned taking it to the Apple store. I knew the issue was patch related and not hardware. So, I called Apple Support. Apple had me do the following.


  1. Do a spotlight search for bluetooth. This was because the Bluetooth option disappeared from the System preferences. It showed up under System preferences there. (You can probably skip this step as there is no configuration change required)
  2. Shutdown your Mac
  3. Once it is completely shutdown, hold the Shift Key (keep holding it) and press the power button. Keep holding the shift key until your login screen appears (Do not release it on the apple logo, but only when the login appears).
  4. Once you see the login screen, let go of the Shift key, and login.
  5. After logging in, you will see Safe Boot in red letters in the upper right corner of your desktop.
  6. Your Mac will go through its diagnostics in the background and once completed it will prompt you to login again.
  7. Once you login again, your bluetooth icons and availability should be there.
  8. Click on the Bluetooth icon and you should see previously paired devices (Their names or mac addresses).
  9. Restart your Mac and everything should work.


This worked for me. I hope this helps someone.

48 replies

May 1, 2020 10:47 AM in response to sf_gil

Do you have any update on this?


I have a Macbook Pro from late 2015 and I updated to Catalina 10.15.1 back in November and have had the same issue since. I've done all sorts of resets, deleted the Bluetooth.plist file multiple times, and I chatted to Apple Support who just recommended doing the same thing. Like PrestonG, they suggested it might be hardware, but I also find it weird that the update had this effect on the hardware.


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10.15.1 Update - Bluetooth not available

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