- #MAC OS 10.14 BLUETOOTH ISSUES HOW TO#
- #MAC OS 10.14 BLUETOOTH ISSUES UPDATE#
- #MAC OS 10.14 BLUETOOTH ISSUES MAC#
Recommended DLAN sets from TP Link and AVM Fritz If everything goes smoothly with the Bluetooth devices, you should continue researching in this direction. It is relatively easy to test whether it is due to the WLAN by turning off the router and deactivating the WLAN on the Mac. Another reader switched from 5 GHz to DLAN (network via the socket) and it was working again for him too.
He switched his WiFi from 2,4 GHz to 5 GHz and the Bluetooth connections were working properly again.
#MAC OS 10.14 BLUETOOTH ISSUES UPDATE#
Update /XNUMX/XNUMX: Change WLAN or use DLANĪ reader has just told me (thanks, Walter!) That his Bluetooth problems were related to the WLAN.
MacBook with a fixed battery: Remove the MagSafe or USB-C power supply, Shift + Ctrl + Option (Alt) (everything on the left side of the built-in keyboard) and press the On / Off button for 10 seconds, release, plug in the power supply, switch on. MacBook with removable battery: Remove the MagSafe power supply unit, remove the battery, press the On / Off button for 5 seconds, insert the battery, switch on. #MAC OS 10.14 BLUETOOTH ISSUES MAC#
Desktop Mac: Turn off the Mac, disconnect the power cord from the power supply for 15 seconds, then wait another 5 seconds and turn the Mac on again. #MAC OS 10.14 BLUETOOTH ISSUES HOW TO#
Here are the instructions on how to do this: In his case it was that SMC resetthat led to the goal. Update /XNUMX/XNUMX: SMC reset can also helpĪs my reader Georg told me in a comment, none of the procedures mentioned here did not help.
Now reconnects the devices that were previously removed from the device overview in order to use them as usual. Repeat steps 1 and 2, move the cursor to "Debug" and then click on "Reset the Bluetooth module". Hold the mouse cursor over "Debug" and click "Remove all devices" in the list that appears. Now you can let go of the buttons, but you will still find the item "Debug" in the dropdown menu. Hold down the Shift key (⇧) and the Option key (Alt) while clicking on the Bluetooth symbol in the menu bar. Here are the step-by-step instructions for this approach: Don't worry here either: it's not unnecessarily complicated or anything. If you haven't been able to solve your Bluetooth problems on the Mac with the aforementioned steps, there is another one: Resetting the corresponding component in the computer. Reboots the Mac now the bluetooth problem should / could be solved. In this folder you are now looking for the file .plist (xyz = different letters, numbers and hyphens) and deletes them. Now you repeat steps 1 and 2, but enter in the search window ~ / Library / Preferences / ByHost and click on "Open". In the folder that opens you look for the file and delete them. Now give in the search window that opens / Library / Preferences and click on "Open". Then select in the drop-down menu "Go to folder. Opens the Finder and click on “Go” in the menu bar. Don't worry: after a restart, they are automatically recreated - error-free. In the following guide I will show you how you can find the two possibly damaged files in order to delete them. This then leads to the fact that you find bluetooth problems on the Mac. In rare cases, these can be damaged by errors in the operating system. In the test under macOS and Windows: AUKEY CB-H5 USB hub Delete possibly damaged filesįor the correct functioning of the wireless connection on the Apple computer, several files are required on the hard drive. This can be a solution for the occurring Bluetooth connection problems. If you cannot establish a wireless connection, remove the mouse, keyboard, external hard drives, USB hubs, headsets, lamps and so on and reboot the computer. For some connection problems, it recommends disconnecting all USB devices from the Mac and then restarting the computer. In the event that the Bluetooth problems on the Mac are reflected in the mouse, keyboard or trackpad from Apple, the manufacturer has a corresponding one Support document released. Simply click on the Bluetooth symbol, then on “Deactivate Bluetooth” and then on the symbol again and on “Activate Bluetooth”. This is particularly easy via the menu bar at the top of the screen. You don't have to restart the computer itself, you can first deactivate the Bluetooth function under macOS and then reactivate it. This can also help with the Apple Mac's Bluetooth connection. The trick is probably as old as electronic devices themselves: turn them off once and then turn them on again. Sir Apfelot recommendation: Clean up your Mac hard drive with CleanMyMac Deactivate and reactivate Bluetooth
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