encoder Posted February 14, 2017 Author Share Posted February 14, 2017 Mac OS is so amazing on E5420. Thank you all for helping me, esp @Jake Lo The wifi issue has been resolved by using an USB adapter of TP-Link. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 14, 2017 Moderators Share Posted February 14, 2017 After reinstall and unplug + plug USB several time. I installed OS successfully. I have one issue is that I cannot connect to internet via wifi and ethernet. Anyone plz give me a help? My wireless device: DW1501 DW1501 is not supported. See list here 1 Link to comment Share on other sites More sharing options...
encoder Posted February 14, 2017 Author Share Posted February 14, 2017 Hi Jake, could you plz help the Audio device is not working? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 14, 2017 Moderators Share Posted February 14, 2017 Did you copy kexts in /EFI/Clover/Kexts/Other/LE to /Library/Extensions and run the permission fix and rebuild cache? Make sure the terminal output after running the commands are successful. Error 77 is not successful and will need to re-run the commands again until you get error 17. Then reboot your system. Link to comment Share on other sites More sharing options...
encoder Posted February 15, 2017 Author Share Posted February 15, 2017 It is working now. Thanks Jake. Link to comment Share on other sites More sharing options...
encoder Posted February 16, 2017 Author Share Posted February 16, 2017 I cannot sign to App Store, iMessage. Can you help to fix ? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted February 16, 2017 Administrators Share Posted February 16, 2017 Ethernet needs to be 1st interface en0, wifi secondary interface en1. You can verify this through Terminal command ifconfig. If you can make them out, check their respective MAC address through the Network PrefPane (displayed in each interface's Hardware tab). The necessary process to set this up properly has been detailed a dozen times so look it up. That'll work for AppStore and FaceTime. For iMessage, that's far more complicated due to Apple's increased security restrictions over the last few years. Google for it and you'll understand. Link to comment Share on other sites More sharing options...
encoder Posted February 16, 2017 Author Share Posted February 16, 2017 Currently I am using USB wifi since my wireless device is not supported (DW1501), and Ethernet i am not sure it work. Is there any solution for USB wifi only. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 16, 2017 Moderators Share Posted February 16, 2017 See here Link to comment Share on other sites More sharing options...
encoder Posted February 16, 2017 Author Share Posted February 16, 2017 Thank you all you guy @Jake and @Herve, you are amazing. I can login to App Store now, but FaceTime and iMessage still not working but no problem for me. Link to comment Share on other sites More sharing options...
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