0C 0.6.9 MultiBoot - Mojave/Windows/Linux

Hi everyone,

Transitioning from Clover r5133 to OpenCore 0.6.9 - macOS Success' href='/2020/12/install-macos-mojave-on-supported-pc.html'>Mojave 10.14.6/Windows 10 Home/Manjaro KDE 21.0.4/Linux Mint 18.

One SSD - All OS's installed to their respective partitions.

This is on a HP Envy Laptop that was multi booting earlier using the guide from RehabMan.

Transition has been good just for one hiccup - Linux is not detected by OpenCore on boot so I added the entry to MISC > Entries

<array>

<dict> <key>Arguments</key> <string></string> <key>Auxiliary</key> <false/> <key>Comment</key> <string>Linux</string> <key>Enabled</key> <true/> <key>Name</key> <string></string> <key>Path</key> <string>PciRoot(0x0)/Pci(0x1F,0x2)/Sata(0x4,0x0,0x0)/HD(1,GPT,7F1B0AF9-E7AB-4EB8-9AE9-2456FAD28E9B,0x28,0x64000) /\\EFI\\Manjaro\\grubx64.efi</string> <key>TextMode</key> <false/> </dict> 

</array>

</plist>

​

This results in OpenCore GUI breaking and reverting to text option like when booting usb installers in OpenCore.

If I Disable the comment <key>Enabled</key> to <false/>, the OpenCore GUI reverts but then I loose Linux booting capabilities in OpenCore.

​

Work-around I found for this was to instead use :

<dict>

<key>BlessOverride</key> <array> <string>\\EFI\\Manjaro\\grubx64.efi</string> </array> 

</dict>

</plist>

​

This shows up as a drive named EFI in OpenCore GUI and I'm able to use this to boot Manjaro or Linux Mint as desired.

Totally amazing shoutout to the OpenCore team for the wonderful tool they've made and made the change from Clover to OpenCore so smooth.

Also WOW - Using Launcher Option so much more easier than Clover or Linux efibootmgr entries.

EFI on OpenCore 0.6.9 for reference