Question: Q: MacOS 10.15.4 (19E266) - bluetooth stopped working Hi, 2 days ago I upgraded to 10.15.4 (19E266), MacBook Pro A1708, and now my bluetooth devices won't stay connected. They connect initially, but no sound comes through them, and then 30 - 90 sec later they disconnect.
If you've just installed, or are trying to install, macOS Catalina, you may be experiencing some issues. There are a few standard troubleshooting steps you can try before burning everything to the ground.
Here are some things you can try to figure out what's wrong and perhaps alleviate some of your macOS woes.
Before troubleshooting
Figure out where the problem lies. If it's in downloading or installing macOS Catalina, then fair enough. If, however, you're only having trouble when using certain apps, then it's best to try and isolate the issue to just those apps. If it's a single app, try uninstalling and reinstalling or checking for updates.
What to do if Catalina doesn't seem to be downloading or installing
If you're trying to download macOS Catalina and it seems to just hang and not calculate or appear to be downloading or installing, first double-check to make sure your internet connection is working and your Mac is connected to the internet. Then, try downloading it directly from Apple's software downloads page.
- Navigate to Apple's Catalina download page on your Mac.
- Click Download under the macOS Catalina download section.
- Follow the steps to install macOS Catalina the same way you would through System Preferences.
What if macOS Catalina freezes or stops responding?
You can start by waiting. If you have time, leave your Mac for a while. It might work itself out after half an hour.
Create detailed, helpful posts:When asking for help, fully explain what the problem you're facing is, and what you've tried already to resolve it. Macos vm on home server for imessage.
If you can't wait or waiting just doesn't work, you'll have to force a reboot. First, try by holding down the power button on your Mac and waiting until it shuts off and turns back on.
Mobile partner for mac el capitan dock. If your Mac won't even respond to the power button, then as a last resort, you can simply unplug it. Unplugging it should be the last thing you try since you could end up bricking it altogether.
What to do if macOS Catalina won't restart
Boot in Recovery Mode
Macos Catalina Needed For Airpod To Tv
If your Mac boots up and just sits in a gray screen or you just get spinning wheel of death from the start, try booting in Recovery Mode. Here's how:
- Turn off your Mac.
- Turn it on and hold Command-R until you hear the startup chime or see the Apple logo.
- Click Disk Utility when the macOS Utilities window shows up.
- Click the disk that's running Catalina.
- Click Repair Disk.
Wait for the repair to run. Your Mac will likely restart when it's finished.
Change partitions
If you've done things the smart way and partitioned your Mac's hard drive, start up your Mac from the Catalina partition and troubleshoot from there.
If all else fails, just wipe the Catalina partition and start all over again.
Any other troubleshooting tips?
Let us know in the comments below!
macOS Catalina
Main
We may earn a commission for purchases using our links. Learn more.
Up and up
Analyst says iPhone 12 will cost more even without charger and headphones
Macos Catalina Needed For Airpod 2
Jeff Pu, an analyst at Chinese research firm GF Securities, predicts that Apple will raise the price of the iPhone 12 by at least $50.