iamlhhoang Posted September 15, 2021 Author Share Posted September 15, 2021 Dear admin, I installed Macos after Windows, please guide me to fix it Thank! Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted September 15, 2021 Moderators Share Posted September 15, 2021 What's the issue? Link to comment Share on other sites More sharing options...
iamlhhoang Posted September 15, 2021 Author Share Posted September 15, 2021 I can't dual boot Win and Mac. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted September 15, 2021 Moderators Share Posted September 15, 2021 Need details. You can't boot MacOS from OC picker? You can't boot Windows from OC picker? MacOS not showing in OC picker? Windows not showing in OC picker? What error are you encountering? No idea how to help without a little bit of information than " can't dual boot"...that's pretty vague. 1 Link to comment Share on other sites More sharing options...
iamlhhoang Posted September 15, 2021 Author Share Posted September 15, 2021 When I start the laptop, it will default run Windows. I can't choose the OS. I used Easy UEFI to add boot option but it wasn't run. Thank! Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted September 15, 2021 Moderators Share Posted September 15, 2021 In Config file, under Misc/Boot Change Timeout = 5 //or whatever time you need to select other boot option Save and reboot. At the OC boot option, use arrow key to select it. Hold down Cntrl+Enter to select MacOS as the main boot option 1 Link to comment Share on other sites More sharing options...
iamlhhoang Posted September 15, 2021 Author Share Posted September 15, 2021 I don't run. Still boot to Windows Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted September 15, 2021 Moderators Share Posted September 15, 2021 Is the drive formatted as GPT or MBR? Post the EFI folder 1 Link to comment Share on other sites More sharing options...
iamlhhoang Posted September 15, 2021 Author Share Posted September 15, 2021 This is my EFI The drive formatted as GPT Thank! Link to comment Share on other sites More sharing options...
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