itsmeshibintmz
commented
1 year ago @Mrkhainam Write this on windows cmd admin: bcdedit /set {bootmgr} path \EFI\OC\OpenCore.efi
it will set opencore as bootpicker and opencore boot menu will show up on boot and u can switch between Windows and Macos seamlessly.
In order to get it to boot correctly, you must ensure a couple of things:
1) That the EFI folder is in the EFI partition of the drive 2) The BOOT and OC folders are inside the EFI folder (and that relevant files are in these folders) 3) All the files are up to date for the matching version of Opencore 4) Resource files and folders are all present in EFI/OC/Resources (as these contain the files for the icons) 5) OpenCanopy.efi, OpenRuntime.efi and OpenHFSPlus.efi are enabled in the config.plist and present in EFI/OC/Drivers If all is working correctly, you should see the Opencore boot picker menu with a black background.
If you wish you can test this out with an external USB flash stick/drive and then press F12 on the Acer laptop for the Acer Insyde BIOS boot menu to try to boot into your macOS installation. You may have to try this doing 2-3 times on the Acer as the Acer boot menu button is a bit finicky (as it normally defaults to Windows on first tries despite pressing F12). If that happens just power off the laptop and try again pressing F12.