Open core boot picker

Open core boot picker. Oct 27, 2019 · The machine will reboot. You signed out in another tab or window. Misc -> Boot -> PickerAttributes: 17. DeafEyeJedi. 3. if it's happened after verbose, you might need to patch the bus id of the frambebuffer, r/hackintosh. Following this Youtube Video for instructions. pdf (opens new window) and Can't find Windows/BootCamp drive in picker entry for more details. Copy icnpack from OpenCore X. Target 0 fully disables boot log. To add a background in OpenCore Boot Picker, follow the steps below. OpenCore not showing picker nor verbose booting. Head to EFI/OC/Resources/Image/ on your drive and you'll see all the custom icons. Dec 10, 2022 · 6. Mar 8, 2024 · # How to Boot Recovery through OpenCore Legacy Patcher. You have to try cleaning NVRAM to see if this way you can boot your previous OpenCore. As was said, you use Startup Disk to select your boot disk with OpenCore. icns". ShowPicker: If you need to see the picker screen, you better choose YES. If you see the simple boot picker, let it timeout to the default selection. Leave it at 5 though, in case you want to use the Picker in the future. plist change the PickerAttributes to a value of 3 (which instructs the picker to use custom boot icons, 0x0001 and to use the disk label files created in step 1 above, 0x0002. • CMD+K — boot release kernel, similar to kcsuffix=release. If you’re positive that your boot drive EFI folder works, and you copied that exact config to the USB, and it still doesn’t work, it’s time to try a different USB stick or try another method of formatting it. Download OpenCore Pkg. This choice can be altered from UEFI Setup, with the macOS Startup Disk preference, or the Windows Boot Camp Control Panel. 7 through 10. I'm currently getting this message. ly/3GnTkVWYouTube: https://www. kindly check and tell if i am doing anything wrong hers is the Specs of my laptop and here is the guide i followed. heikebotaru. Remove battery from the motherboard for at least 30 ". plist under Misc-Boot change ShowPicker to NO. icns" at Preboot volume in per-volume directory (/System/Volumes/Preboot/ {GUID}/ when mounted at default Aug 22, 2020 · I have made a Open Core usb using Opencore vanilla guide but when i boot to my usb it just shows black screen, the log files are created in usb but they are also empty. efiが追加されているかご確認ください。 次の2点の変更（または確認）が必要です。 Misc -> Boot -> PickerMode: External. Apr 10, 2021 · dortania / OpenCore-Legacy-Patcher Public. recovery. And change all icons to this one View attachment 904441 Then the boot picker should looks very similar to the Apple boot manager. You can also select the desired system from the boot picker. 5. OpenCore also able to let cMP utilise the newer UEFI GOP to display boot screen. Support starting UEFI tools with argument support (e. # Stuck on "Your Mac needs a firmware update" Create a bootable installer for macOS with OCLP. 5. If that does not work, make sure your NVRAM (real Dec 26, 2021 · Drive 2: old Windows 10 Bootcamp (it doesn't boot anymore, but well before Opencore, so let's consider it dead) I have inserted in the Mac Pro the clean Mojave drive I had for the emergency, tried with the Opencore Mojave drive still inserted, and the result is still the same, even tho the boot picker shows them both. For anyone it might help, I was able to pair down my boot options in the picker to just my Windows Drive and my MacOS drive by setting Misc>Boot>HideAuxiliary to True and Misc>Security>ScanPolicy to 000F0903 in hex which ends up being 985347 in decimal. From now on, OC should boot Catalina on Disk A by default. ) Misc > Boot > PickerAttribute: 1. To make them appear, simply press the Spacebar key while inside OpenCore's Picker to list all boot options. nasiralimx • 6 mo. 7 release on my cMP 5,1. There is no option for that in OpenCore. Searched google for solutions, not a lot came up and nothing worked. efi is in your driver folder!!! check your scanpolicy and try setting it to zero if its not. family1232009 opened this issue Jun 2, 2023 · 本稿ではOpenCore Legacy Patcherのブートピッカーを非表示にする方法を紹介しています。 なお、この記事はOpenCore Legacy Patcher v0. Dec 30, 2020 · If I understand correctly you do not wish to see the boot screen where you pick the options to boot from, if so then look in this section at the Timeout option and set it to 0. Aug 21, 2023 · I'm able to boot into the installation menu and install macOS to the hard drive; however, I cannot see the boot picker. 2. Linux-Dark. plist, but set via NVRAM. Nothing worked. On the boot menu screen, hold CTRL and Enter on the option you want as default. EDIT: I've found a fork of OpenCore, currently two releases behind but possibly still possibly being supported, that solves this UX 'issue' by assigning boot entries to hotkeys at launch. May 19, 2023 · Booting seamlessly without Boot Picker; Applying Post Install Volume Patches # Booting without USB drive. I attempted to do the same thing using macOS Ventura, and similarly do not see the EFI Boot option that used to be present in the picker. You signed in with another tab or window. But there, I'm unable to choose the installation option. RAM: 6 GB 1600mhz DDR3L (Dual Channel 4+2) Motherboard/Laptop model: Toshiba Satellite B554/L. kext. Place the icon (eg. Check that your settings are saved in NVRAM as described in the Vanilla OpenCore Guide, then change the default boot option via Apple -> System Preferences -> Startup Disk. 4. com In this video I will show you the settings and files required to enable OpenCore picker GUI. HELP. Timeout This sets how long OpenCore will wait until it automatically boots from the default selection. When you restart the system next time, your desired volume will be always selected by default. Oct 27, 2019 · It's highly customisable, my latest GUI boot picker looks like this View attachment 904435 But if you make the wallpaper light grey, or even remove the wallpaper, but gives it a light grey background colour. For Background. If your model is not listed below, set to Disabled. Covering everything that many occur in early boot from the moment you select macOS in the OpenCore menu, till the point right before the Apple logo and the installer GUI loads. Feb 26, 2023 · Select the drive you installed OpenCore to and mount it. 6以降のGUI向けの記事です。 OpenCore Legacy Patcher 0. 2 - with different Serial # & all from the production, macOS BigSur, testing) The issue I am having is that at the boot, I am unable to hit F12 to select the boot drive, or delete to go to BIOS. You may see two EFI entries. Boot. Thanks for the effort, It was much appreciated. Check if HFSplus. Setting a default startup disk doesn't seem to work, I select macOS, restart and it Mar 15, 2021 · 【OpenCore入門】ProperTreeでConfig. Had same problem coming from 0. 3 as is. Anything that's not safe mode/verbose/a few other things would need to be put into the config though. 1 so I can install monterey. Can be used in blind. Use the OpenCore boot menu to select "EFI", then holding Control, press Enter. Enable OpenCore GUI 2. But it did not help. r/hackintosh. 9 (beta, release soon) notes "Improved boot performance when picker UI is disabled," so the pickerless boot process becoming even more streamlined and Mac-like. Kernelspace Issues. h9826790 said: Understand, I am fairly sure it's the card's ROM issue. ini This one is located at EFI drive so will need to mount it first Open a terminal and write diskutil list Then you will see the list of drives we will need EFI Next one is to mount by using Sudo Unfortunately Scan Policy 19860227 removed my Windows selection with the EFI selection from my OpenCore boot picker and left me with my two macOSes. Reinstalled OpenCore, made sure all the files came from the same version 6. • CMD+V — verbose mode. github. Since the OpenCore shows up, your EFI partition is fine. Please follow the steps in this video to mod the config. This enables mouse/trackpad support as well as . I'm not getting the message after stating "Finished building your opencore When I try to install Mac OS X on my HP Laptop 15-bs0xx, it wont show the Mac OS X recovery DMG I dragged into the com. Thanks that was helpful Indeed need to modify the config. This is the reason why I gave up on messing with Scan Policy values back in my early days of experimenting with OpenCore, I just couldn’t crack it. Since you cannot clean it from OpenCore menu, do it from BIOS with one of these options: Load the default CMOS value from BIOS. The screen will black out briefly. pdf Dec 5, 2021 · OpenCore 0. This contains the boot-loader with, among other things, the code to display a boot picker on your screen. From the OpenCore picker, select your desired Boot volume and press CTRL+Enter key together and it will boot from the desired boot volume. I also have a DVD/BluRay drive connected but should not show up I Nov 3, 2022 · まとめ. Since choosing OpenCore’s BOOTx64. Oct 27, 2019 · Re-enabling OpenCore after disabling it Via the rescue CD Reboot and hold C to boot from the rescue CD. Feb 26, 2023 · Boot Process with OpenCore Legacy Patcher. plistを作成する方法【Hackintosh】 UEFI -> Drivers で OpenCanopy. Jul 18, 2020 · Windows 10 UEFI install with OpenCore using ProtectSecureBoot=True, and after a few days the OpenCore boot picker stopped showing, and my MacPro5,1 would boot straight into Windows 10. KeySupportMode=Auto. Then your USB EFI folder is probably mis-configured or your USB stick is mal-formatted or corrupted in some way. After downloading the macOS Sonoma installer, as well as OCLP 1. I tried 12. The following values are supported: Builtin — boot management is handled by OpenCore, a simple text-only user interface Initial release external NdkBootPicker. Highlight MacOS boot option when in OC picker and hit Control + Enter and you are golden. Over 1. youtub But it went to a boot loop, probably because I did not configure it properly as told earlier. I have an open core installation that goes till the Picker menu where I'm shown a few boot options. Changed EFI partition folder structure (ie : Structureshould be like this OpenCore Boot Issues | OpenCore Install Guide Jan 16, 2022 · Hi, guys! I am running a Hackintosh on my machine, and for some reason it started to act weird and not boot anymore. Two options are available for you, either press the SpaceBar at the boot picker to reveal all auxiliary devices (Time Machines, external mediums, EFI files, and Recovery partitions), or set HideAuxiliary in Misc->Boot to False. Add driver for your Linux root (/) file system. Jul 11, 2023 · # How to Boot Recovery through OpenCore Legacy Patcher. Jun 11, 2022 · Tried again this time completed to this point. 2, this build is primarily targeted for macOS 14. Reboot and hold Option to enter Startup Manager. efi + Ps2MouseDxe. 3) OpenCore BootKicker. 1 macOS Catalina Production) SSD 2: M. Also the mouse doesn't work with the boot selection screen (I had no issue previously). Then restart if it boots into OCLP selection screen. Delete all framebuffers and set AAPL ig platform id to 12345678. Still no Mac Boot Picker. Also, OC 0. and others. 4 and all Macs to ensure proper functionality. If you have a USB keyboard, have the OpenUsbKbDxe. plist of version 0. plist *. • CMD+S+MINUS — disable KASLR slide, requires disabled SIP. 6. Screen snapshot can be taken with F10. Electrichalo. VolumeIcon. Just add 2~3 drivers and tweak some quirks, it's done. I have set the default boot option by using Control & Enter at the boot picker. io) Changed USB folder structure. 2 NVME SSD (OpenCore 0. here is my efi folde EFi . pdf ; Misc -> Boot -> PickerVariant: Acidanthera\\GoldenGate ; Applicable variables: Maybe OpenCore removed this option in the newest builds. Add a Comment. Tell me if it works. OpenCore will start and is selected for booting automatically. この記事の対象; OpenCoreでインストールしたmacOSをセーフモードで立ち上げる; Macを通常 You can use the TakeOffDelay Boot property to extend or shorten the time you have to do this. Windows not showing up in Startup disk is another issue. 0+): The recommended value is Default. OLCP will only be able to create an installer for Big Sur or newer. 8 is out! Add OpenCanopy boot entry label scrolling (fixes missing long labels) Updated OpenShell devices command to support misaligned device names returned by some Apple firmware. 188K. What is OpenCore and who is this guide for. Its not in the config. Target: Setting for logging type (by default logging output is hidden). I think this will allow you to do what you want and just have it boot into the install. efi entry in the OC boot picker #139. I did read the troubleshooting sections: Can't see macOS partitions and Black screen after picker and made the necessary workarounds. Essentially, I would like to hide NTFS volumes during boot picker and only use them through Finder once logged in into my hackintosh on Big Sur. I believe I should look at ScanPolicy, but I was If I go to UEFI->Input I see my settings as: KeyForgetThreshold=5. I think that version 0. I've tried typing the corresponding number, using the arrow keys, or every possible key on my laptop's keyboard. This is actually the native Apple boot manager. Big Sur and Above (11. 最後にアイコンの種類を選択し Apr 7, 2021 · Expand. efi need to be in EFI/OC/Drivers and set to load in config. To use OpenLinuxBoot, do the following steps. efi, btrfs_x64. icns reading from the drive, allows for macOS installer icons to appear in the picker ; Other settings for PickerAttributes can be found in the Configuration. g. 7. Mar 2, 2024 · This section refers to booting the actual USB and getting to OpenCore's picker. Reload to refresh your session. 3. If not, and assuming you have EFI, I use 2 options. efi for Official OpenCore. I tried to update Open Core, and kexts to the latest release. PickerMode describes the underlying boot management with an optional user interface responsible for handling boot options. 4 and 13. <dict>. b) Complete the installation. It’s possible to display boot screen on cMP without flashing. ここまで、OpenCoreのデフォルトの起動先ボリュームを変更する方法についてみてきました。 Macに単一のOSしかインストールしていない場合にはさほど意識することはありませんが、2つ以上のOSがインストールされている場合には確認しておきたい内容でした。 Reboot the machine while holding Option to select the EFI Boot entry with the OpenCore icon (holding the Control key will make this the default boot entry): This will be the Mac Boot Picker::: details Note for Mac Pros/Xserves/iMacs with unflashed GPUs (Adapted from the OpenCore on the Mac Pro guide) For Mac Pro, Xserve and, iMac users with non Sep 13, 2022 · It is helpful to make a distinction between the boot-loader and the macOS boot. X RELEASE/Utilities to your Desktop 4. efi, HfsPlus. I even tried to re-create my config. icns, we need to ensure the file matches the theme OpenCore has set so we add the prefix Modern to it: With the release of OpenCore Legacy Patcher v1. Nov 24, 2020 · デフォルト設定のpicker. efi Used for OpenCore picker on legacy systems running DuetPkg, not recommended and even harmful on Ivy Bridge and newer (opens new window) Ps2KeyboardDxe. icns) in the Root Directory of the Drive. The highest possibility is that the install partition is not being setup correctly. How this tool differs from others like Clover is that it has been designed with Sep 6, 2021 · From installation of the OS from a USB created on a Windows PC, we will dive head first into the post install steps required for you to get a production read HideAuxiliary is now set to True in OC versions 0. On the next boot, OpenCore will start and is selected for booting automatically. Custom Icon Setup (Linux icon etc. TimerResolution=50000. and was not taken to OpenCore but to this screen and back to square 1 How to Map Windows Entry in OpenCore Boot PickerClick 🔔 to get notified about our latest videosSubscribe: https://bit. • CMD+S — single user mode. Laptop and specs: Acer Swift SF314-55G. 9 Note: OpenDuet users(ie. Nov 11, 2022 · この記事では、OpenCoreを使用してmacOS を起動している際、何らかのトラブルに見舞われセーフモード(セーフブート)でmacOS を起動させる方法についてまとめました。 目次. EFI as a primary boot option limits this functionality in addition to several firmwares deleting incompatible boot How to Add Background in OpenCore Boot Picker This guide describes how to add a background in OpenCore Boot Picker. (For details, refer to the OpenCore reference guide and search for No branches or pull requests. Instruction: Binary release are compiled by Travis Ci server and posted in the Releases tab. plist. This will force the iGPU to VESA mode and you can at least boot into macOS to install it and later you can patch the framebuffers. • 3 yr. without UEFI) will have this driver built-in, not requiring it; OpenUsbKbDxe. Resetting the BIOS, trying various options (Fast boot, CSM, all sorts of USB settings, honestly tried fliiping basically every switch and setting in the BIOS, in addition to using the defaults). i5-8265U OpenCore Boot Menu showing NO NAME, after clicking it takes me to a Grub shell HELP. 5 and a USB 1. ago. OpenCore uses the primary UEFI boot option to select the default entry. The real magic of OCLP is OpenCorePkg, our back-end, and what makes this patcher so powerful. GPU: Intel HD Graphics 4600. Alternatively, you can use Ctrl+Enter at the OpenCore boot picker to set the selection. • 2 yr. efi, with the side effect of restricting which macOS versions OpenCore will boot. Is ScanPolicy set to 0 ? May 8, 2020 · Turns out you can actually dual-boot or multiboot your OpenCore System either AMD or Intel. 1. NdkBootPicker. PickerMode Type: plist string Failsafe: Builtin Description: Choose picker used for boot management. kindly help, Thank you This list of known modifier hotkeys includes: • CMD+C+MINUS — disable board compatibility checking. boot folder on my USB! If anyone knows how to fix this, message me on Reddit. OpenCoreが起動する際に、箇条書きやアイコンで現れる選択肢のことをpickerというのだそうです。Cloverの時は起動ボリュームが現れましたが、OpenCoreではツールのアイコンも一緒に現れるので、pickerと呼ぶのが適切なのかと思いました。 Apr 19, 2020 · In short, I have a Sapphire Pulse RX580 which does not display the bootpicker with latest OpenCore 0. ControlMsrE2) without arguments from picker. efi, and so on. X. Eventually you should see the installation progress bar. plist from scratch. If you have PollAppleHotKeys set to true in the config, stuff like verbose mode can be done with Cmd-V/Windows-V when selecting your boot option, much like a real Mac. NO NAME is most likely your Linux boot drive/partition. . You can check the OpenCore beauty treatment. By following this guide, you'll be able to hide the unwanted partitions that you don't what to see in the boot picker, either Clover or OpenCore. PointerSupportMode=ASUS. OpenCore Legacy Patcher itself is actually quite a "dumb" program. To boot without the USB drive plugged in is quite simple: Download OpenCore Legacy Patcher; Change Patcher settings as you'd like Mar 2, 2024 · OpenCore by default has Apple Secure Boot enabled. The last lines that OpenCore stuck at is: No OS shows in OpenCore boot menu. This section of the guide is focused around downloading and writing the full macOS installer to a USB drive and then copying the EFI folder to the USB drive as well to create a bootable installer. All of sudden picker wouldn't show USB Installer for Catalina! It could be just one quirk setting or a combination, but here's what's Mar 28, 2021 · 1. Windows 2. I've selected both "iMac 14,2" and Mar 2, 2024 · Required to boot recovery on OS X 10. QUESTION Hi is it possible to not load the boot picker in opencore every time it runs and instead just go directly into OSX? Share Feb 5, 2023 · 2) OpenCore boot picker. 5以前のGUIをお使いの方はこちらの記事をご覧ください。 tonymacx86. May 28, 2022 · Now I can not get the boot picker to show up when I hold restart holding down the option key It just boots into the regular OS. Additionaly, In your config. You switched accounts on another tab or window. My laptop has the following specs: CPU: i3-4000M. 1 regression for macOS Ventura. 1, 1. By default, the patcher will try to hide extra boot options such as recovery from the user. Following @tsialex 's instructions here , I dumped the BootROM, ran binwalk, and found there's one x509 certificate in my BootROM. OpenCore 0. UsePicker: Want to boot with opencore? must choose yes. To boot without the USB drive plugged in is quite simple: Download OpenCore Legacy Patcher; Change Patcher settings as you'd like This guide covers hiding partitions in Boot Picker, supported by Clover and OpenCore. 6 and higher. 4 will start without any problem using the config. Once you've installed macOS through OpenCore, you can boot up and go through the regular install process. 2 resolves Auto Join for WiFi on modern Wireless Cards, legacy WiFi support for 12. Click the lock at the bottom of the window and you should be able to select it. A number of other hotkeys are also available and documented in the Configuration. <key>ConsoleAttributes</key>. May 28, 2021 · Hi there, I've been using AppleRAID on two HDD as RAID 0 in Mojave with Clover with no problems. Download OpenCore Binary Data, unzip, and go to Drivers directory. If you use the USBMap kext ,it must be “false”. 3~ includes OpenLinuxBoot. I first had to update OpenCore on the EFI provided, before doing that I was stuck on a black screen. on Windows I used BootIce (Google is your friend to download) to modify the boot order of the UEFI boot entries, making sure OpenCore boot entry is at the top most,. Jan 10, 2023 · This is due to OpenCore getting confused when trying to boot Windows and accidentally thinking it's booting OpenCore. I tried to made another USB install disk for 12. Unless you want to enable OpenShell and find a way to edit your config from Oct 19, 2023 · Booting seamlessly without Boot Picker; Applying Post Install Volume Patches # Booting without USB drive. Feb 7, 2023 · Mac pro 4,1 flashed to 5,1 (dual cpu) 48gb ram. This still doesn't answer my original question though, so any pointers would be appreciated :) Check out page 29 of the manual you linked to, namely the section Jun 16, 2021 · manolo2001 said: I have a lot of drives, 1Tb SSD MacOS, 500Gb SSD Windows Server, 500gb SSD Ubuntu, 500Gb Data (lots of stuff) drive, 8Tb Media I Drive Plex Library, 2Tb Music Library for Jriver MC, 6Tb Media II Plex Library. Notifications Fork 1k; Star Hide the OpenShell. Apr 4, 2020 · Hi there, As the title suggests, when I boot into BOOTCAMP - Windows from Opencore, it boots absolutely fine, I then restart and and it boots into Windows instead of using macOS. See Configuration. My system just reboots after I select the By default, the patcher will try to hide extra boot options such as recovery from the user. 4. plist file and moves files around, actually having little logic regarding the boot process. <key>Boot</key>. Use the arrow keys to select "EFI Boot", then holding Control, press Enter. Contribute to chris1111/My-Simple-OC-Themes development by creating an account on GitHub. Hi All, As per title I am looking for a way to hide partitions or disks during boot picker on OpenCore. QUICK INFO: When you reset NVRAM, the default boot drive will be reset. You can also change the default selection in OpenCore's Picker by holding the Control key while selecting the boot option. Bios Date/time, OC version can be displayed with Spacebar key . tasco11. Files required: Opencore package, Resources folder from Ocbinaryd SSD 1: M. 1, I noticed that the EFI Boot option was not available in either the iMac or the MacBook's boot picker. I've tried setting the minver/mindate to -1, made sure the default picker is enabled and set as "Builtin," but I still cannot see the bootpicker. All data drives, non OS, are exFat drives with no EFI. OpenCore is what we refer to as a "boot loader" – it is a complex piece of software that we use to prepare our systems for macOS – specifically by injecting new data for macOS such as SMBIOS, ACPI tables and kexts. There will be ext4_x64. Updating OpenCore icons; Updating Mac Boot Picker icons # Updating OpenCore icons. icns, we need to ensure the file matches the theme OpenCore has set so we add the prefix Modern to it: Mar 22, 2021 · Your Big Sur disk is grayed out because it's currently not the selection. It doesn't matter if that's new card or not, if the ROM has issue, we can always try to flash that. Adding these two hex values gives you "3" for this parameter. Esc, F2, F10 or F12) in your Config. 0 and 1. For APFS file systems. x～0. My Open Core EFI configuration. Remediation attempts : Format USB key following 3 different methods : Disk Management method, rufus, diskpart Making the installer in Windows | OpenCore Install Guide (dortania. 1 couple of months ago. Oct 18, 2020 · For whatever reason, if you want to skip the boot picker to show up by default. But I got shortly after that stuck on the OC Boot Menu with no macOS option (I have the USB plugged in ofc, and I haven't yet installed I think you’d better not to use the USBInjectAll with the USBmap. Rename it to ". This enables security features such as the verification of macOS' boot. KeySupport=ON. Hackintosh Dica - Desabilitando Seletor de Boot no Opencore - Disable Boot Picker OpencoreFala Hackintosers, blz ? Fiz um vídeo rápido para mostrar como des Apr 23, 2020 · 3. It essentially edits a config. MacOS at boot with no USB attached Dec 12, 2020 · 2) In each disk's EFI/OC/config. I also tried to use old versions of OC but still no budge. samsung nvme 1tb 970 (boot drive) I'm currently using the OpenCore Legacy Patcher 0. Change the default by clicking on the macOS drive. Kernel>Quirks>XhciPortLimit>”true”. And now that I have a new boot SSD with OpenCore on Big Sur, the OpenCore picker won't appear unless I boot without one (and one specific) RAID member disk. I think your USB installer is not setup properly. This can be avoided by either move Windows to it's own drive or adding a custom drive path under BlessOverride. Themes for use with OpenCore and OpenCanopy. 1 but now it will not boot off that anymore either. I'm a first-time hackintosher and I've been trying to build an installer for weeks now. OpenCore Boot Picker . On the day that Big Sur boots proper when booting from USB and selecting MacOS hard drive partition Cannot get to Open Core picker without USB unless I delete Boot64 efi. The macOS, in contrast, is the operating system. So let’s get started, MAKE SURE: YOU’LL NEED 3 Separate SSD’s FOR INSTALLING EACH OPERATING SYSTEM. So that, as long as the graphic card isn’t too old. Anything after the picker, like booting macOS, should see below. 2 NVME SSD (Windows 10) SSD 3: M. rx 580 8gb sapphire. apple. 4 as well as zapping the PRAM by holding down COMMAND-OPTION-P-R. Obviously only shows MacOS and not Windows My desire: To have a working Open Core picker that shows 1. efi driver installed and set Misc > Boot > PollAppleHotKeys set to True, you can get to the Picker by rapidly tapping ESC during boot. # Stuck on "Your Mac needs a firmware update" Mar 2, 2024 · Remember that most laptops and some desktops will still default to the internal drive with Windows, and you'll need to manually select OpenCore in the BIOS boot options. May 8, 2020 · Turns out you can actually dual-boot or multiboot your OpenCore System either AMD or Intel. Yes. 22 participants. EDIT: I was able to set a default entry in the OpenCore boot menu by using CTRL + ENTER to select the number (see MISC > SECURITY > AllowSetDefault in the reference manual. Mount "Preboot" and add the ". 7 to 0. xや0. efi Jan 7, 2023 · Credit: Details about how to use these, consult the OpenCore configuration documentation PDF. You'll need to check in the user manual or use a bit of google to find out what Fn key accesses the BIOS and boot menu (ie. There should only be one OpenCore EFI partition with OpenCore on your computer at any time. zz te oh ah yq gt ef md zm ee