Administrators Bronxteck Posted November 20, 2017 Administrators Share Posted November 20, 2017 DPW95 maybe you need to delete the bt preferences in /Library/Preferences or /System/Library/Preferences also maybe you are having usb issues after sleep. compare your ioregistry BT devices before and after a wake. Link to comment Share on other sites More sharing options...
black.dragon74 Posted November 21, 2017 Author Share Posted November 21, 2017 i try to all method but does't work for me (AR9462 , AR3012 (VID: 0cf3 , PID 311e) This workaround is seen to have issues on macOS High Sierra 10.13.1. Also, I can't help you debug without proper problem reporting files. See Here Brief follow up to where I had left off with Bronxteck's injector. I was able to pair an Apple Keyboard and Magic Mouse 2 successfully. However, the unit dropped to Sleep Mode after I had to step away for a bit. When I woke it, the devices were unable to reconnect. I shutdown/restarted, and this continued to be the case. I manually removed the entries for the keyboard and mouse, rebooted, and attempted to pair them again from scratch but could not. At one point, when scanning for BT devices, the unit saw the mouse again but was unable to pair it. Sound to me as USB issue, I would suggest you to move USB devices on EHCI controller to XHCI controller. Attach proper problem reporting files. See Here Link to comment Share on other sites More sharing options...
dpw95 Posted November 22, 2017 Share Posted November 22, 2017 Thanks Bronxteck & black.dragon74! I found success with a different approach altogether. Credit goes to Alex / Schiller from this thread: https://osxlatitude.com/index.php?/topic/9414-azurewave-broadcom-bcm94352hmbbcm94352-wlanbt40-macos-sierra-10121/ My approach taken from there was as follows: 1) Clean-install High Sierra (ref: https://osxlatitude.com/index.php?/topic/8506-dell-latitude-inspiron-el-capitan-clover-guide) 2) Drop the 3 kexts from BCM94352HCMB -BT Sierra 10.12.1.zip (linked in the Alex / Schiller thread in post #1) to /System/Library/Extensions 3) Rebuild cache using the commands from Post-Installation Step #8 from the install guide I used above in the first step to clean-install) 4) Copy the two kexts mentioned in post #5's step 1 from the Alex / Schiller thread to /EFI/CLOVER/kexts/10.13/ 5) Use Clover Configurator to make the tweaks to config.plist that are listed in post #5's step 4 from the Alex / Schiller thread. 6) Reboot For me, both WiFi and Bluetooth were available. I was immediately able to pair my BT devices. Link to comment Share on other sites More sharing options...
black.dragon74 Posted November 22, 2017 Author Share Posted November 22, 2017 Glad that you resolved it! Also, for everyone else, I finally have a 100% working and stable workaround for bluetooth. Check the main post for details. Regards Link to comment Share on other sites More sharing options...
uygn Posted December 2, 2017 Share Posted December 2, 2017 The VM way works! You are a genius, black.dragon74! Thank you so much! 1 Link to comment Share on other sites More sharing options...
rajuchacharuk Posted March 25, 2018 Share Posted March 25, 2018 VMware method doesn't work for me at last step when we need to check BT Module's name after checking BT Module's name after 4-5 seconds Bt Module disappear from USB & Bluetooth and macOS BT remains broken I've DW1707 wifi card with ar9565 chip debug_16995.zip Link to comment Share on other sites More sharing options...
chris1111 Posted May 10, 2018 Share Posted May 10, 2018 On 11/14/2017 at 6:06 PM, Bronxteck said: im running my DW1550 on 10.13.2 with this injector I compiled only BRCMInjector.kext.zip Thank you very much this kext works well High Sierra 10.13.4 No Spame in Verbose contrarily at rehabman bluethoot kext 1 Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted May 10, 2018 Administrators Share Posted May 10, 2018 Hi chris nice to see you. 1 Link to comment Share on other sites More sharing options...
rotoyouoio Posted January 15, 2019 Share Posted January 15, 2019 I have found a dirty way to make ar3012 and perhaps other stuff initially supported by this kext work in 10.13.6. No VM or other crazy methods are needed. What I've done is I installed 10.12.6 usb kexts over the original: IOUSBFamily.kext.zip IOUSBHostFamily.kext.zip I should point out, that such a barbaric method can break stuff, but it didn't my case. Prone to be broken after even security updates. If such is the case - eat, sleep, dance, repeat. I cannot fathom, why the developer cannot opensource it even though he's out of the scene. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted January 15, 2019 Administrators Share Posted January 15, 2019 In order to sustain any further High Sierra update, place those kexts in /L/E, increase their version number to something like 999, repair permissions and rebuild your cache. /S/L/E then remains full vanilla and those kexts with higher version number take precedence at startup/in the cache. Link to comment Share on other sites More sharing options...
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