luki1979 Posted June 27, 2020 Share Posted June 27, 2020 On 6/26/2020 at 6:38 PM, ludufre said: To whom it may concern. I updated my guide to install Big Sur by creating your own installation using a virtual machine as installer. (With pictures) So you don't have to use ready-made DMG/DD. If you already have your Catalina working perfectly with OpenCore, it will theoretically work... Finally! Z370 brother. Your EFI worked straight away with my preinstalled External SSD, I use real Mac and not Virtual Machine for installation. Thank you for good UHD patch. Now I just got to make WiFi work and patch USB but that’s not a problem. I’m happy. Spoiler 1 Link to comment Share on other sites More sharing options...
lesvink Posted June 27, 2020 Share Posted June 27, 2020 39 minutes ago, kushwavez said: https://github.com/williambj1/OpenCore-Factory/releases Many thanks Link to comment Share on other sites More sharing options...
Bios-PC Posted June 27, 2020 Share Posted June 27, 2020 Finally got it work install on external usb from real Mac clone to ssd everything work no need any change from Catalina z390 aorus xtreme + i9-9900K + 32GB Ram + Rog Strix rx580 Spoiler 2 Link to comment Share on other sites More sharing options...
YukiPowa Posted June 27, 2020 Share Posted June 27, 2020 (edited) 3 minutes ago, Bios-PC said: Finally got it work install on external usb from real Mac clone to ssd everything work no need any change from Catalina z390 aorus xtreme + i9-9900K + 32GB Ram + Rog Strix rx580 Ethernet port work ? What is your wifi card ? Edited June 27, 2020 by YukiPowa Link to comment Share on other sites More sharing options...
Cyberdevs Posted June 27, 2020 Share Posted June 27, 2020 2 hours ago, cryosat7 said: @Cyberdevs Thanks mate, I had to update my config file with the kexts that were in the folder. And that beta flag did it for wifi! I'll be waiting for my Bluetooth card to arrive and I'll test that out too. Cheers for helping me out. You're welcome Budd 1 Link to comment Share on other sites More sharing options...
Bios-PC Posted June 27, 2020 Share Posted June 27, 2020 (edited) 14 minutes ago, YukiPowa said: Ethernet port work ? What is your wifi card ? My WiFi card real Mac bcm4360cd ethernet port intel also work Bluetooth work , actually everything work I didn’t change anything just lilubetaall Edited June 27, 2020 by Bios-PC Link to comment Share on other sites More sharing options...
Cyberdevs Posted June 27, 2020 Share Posted June 27, 2020 2 hours ago, YukiPowa said: What is your wifi card ? I'm using a TP-Link Archer T9E with a USB bluetooth dongle. Link to comment Share on other sites More sharing options...
luki1979 Posted June 27, 2020 Share Posted June 27, 2020 2018 Mac mini Smbios also work if anybody wondered, my wifi card is out though. It's BCM943224PCIEBT2 from unsupported 2012 MacBook Air. Whitelist from fixup kext don't work as this card doesn't support N band. I got spare BCM94360CD but this thing use 4 antennas somebody make a list of supported wifi cards please. Spoiler Link to comment Share on other sites More sharing options...
YukiPowa Posted June 27, 2020 Share Posted June 27, 2020 33 minutes ago, Bios-PC said: My WiFi card real Mac bcm4360cd ethernet port intel also work Bluetooth work , actually everything work I didn’t change anything just lilubetaall Please share your EFI please Link to comment Share on other sites More sharing options...
nicogig158 Posted June 27, 2020 Share Posted June 27, 2020 Hi everyone! I'm attempting to install Big Sur on my Lenovo T460s. Everything is going alright, apart from WiFi. I am using a DW1820a card, which works just fine in Catalina by injecting the Device Property <dict> <key>AAPL,slot-name</key> <string>WLAN</string> <key>compatible</key> <string>pci14e4,4353</string> <key>device_type</key> <string>Airport Extreme</string> <key>model</key> <string>BCM4350 802.11ac Wireless Network Adapter</string> <key>name</key> <string>Airport</string> </dict> using OpenCore (no kexts needed). However, this does not seem to work under Big Sur. Any ideas why? Thanks. Link to comment Share on other sites More sharing options...
Max.1974 Posted June 27, 2020 Share Posted June 27, 2020 On 6/27/2020 at 9:48 AM, kushwavez said: I've been thinking about changing from Clover to OC so long, so now it was that time. Was pretty easy. System: ASUS Z170-Deluxe ASUS RX 5700 8 GB 16 GB DDR4 Intel Core i7-6700K Wi-Fi and BT: Broadcom BCM94360HMB Half-Mini-PCI-E Everything is working as expected, no need for Whatevergreen for my RX 5700. For WiFi and BT I used BrcmBluetoothInjector.kext and AirportBrcmFixup.kext. I didn't tested Messages, FaceTime, etc. but I think they're okay too. Airdrop & Handoff is working. Attaching EFI and pictures. Because I can't boot the USB Installer I created a VM Big Sur, created a restore image, and on Catalina I restored that dmg with dd in Terminal to a spare HDD. EFI_Z170-deluxe.zip Hey bro, works to me!!! THANKS!!!!! MY WIFI BRCOM works native Spoiler 2 Link to comment Share on other sites More sharing options...
Zhen-zen Posted June 27, 2020 Share Posted June 27, 2020 7 hours ago, tunglamvghy1210 said: Yes, I have boot.efi How's it going? Do you have more detailx about the kp? 6 hours ago, Anonym323 said: Stuck at the point that opencore don't see the prelinked kernel... @Zhen-zen Any idea? If all the files present, at least the prelinked kernel will boot. Weird. ./System/Library/PrelinkedKernels/immutablekernel ./System/Library/PrelinkedKernels/prelinkedkernel ./System/Library/CoreServices/boot.efi Or you can also edit the com.apple.installer/com.apple.Boot.plist like I mentioned in 8 Tips. Remove or comment out the boot argument and the one with kernelcollection. Link to comment Share on other sites More sharing options...
MorenoAv Posted June 27, 2020 Share Posted June 27, 2020 Hi to all, And I made it, installed macOS Big Sur in my hack in the signature, and all works as it should... by dmg method and with the help from @MaLd0n... Spoiler 2 Link to comment Share on other sites More sharing options...
DrDrumm Posted June 27, 2020 Share Posted June 27, 2020 5 minutes ago, MorenoAv said: Hi to all, And I made it, installed macOS Big Sur in my hack in the signature, and all works as it should... by dmg method and with the help from @MaLd0n... Can you please share a link to the guide you used? Link to comment Share on other sites More sharing options...
ham4ever Posted June 27, 2020 Share Posted June 27, 2020 8 minutes ago, MorenoAv said: Hi to all, And I made it, installed macOS Big Sur in my hack in the signature, and all works as it should... by dmg method and with the help from @MaLd0n... how you got UHD 630 to work ? i am using HDMI with patch from Catalina but i get black screen, are you using DP or HMDI ? Link to comment Share on other sites More sharing options...
YukiPowa Posted June 27, 2020 Share Posted June 27, 2020 On 6/27/2020 at 10:37 PM, Max.1974 said: Hey bro, works to me!!! THANKS!!!!! MY WIFI BRCOM works native Meeeeeeeeeee tooooooooooooooooooooooooo ! I think EFI is used, is not good for Ethernet hahaha Ethernet and Wifi work with your EFI 1 1 Link to comment Share on other sites More sharing options...
dariuxzy Posted June 27, 2020 Share Posted June 27, 2020 (edited) Oh right! Finally I was able to start Big Sur on my laptop. First installed on the hard disk with a real Mac, then reinserted the hard disk in the laptop and I installed OC well, since it gave many problems. Everything works except the atheros WiFI card. Has anyone managed to make it work? Thank you thanks also go to: @Cyberdevs @ludufre Edited June 27, 2020 by dariuxzy 2 Link to comment Share on other sites More sharing options...
MorenoAv Posted June 27, 2020 Share Posted June 27, 2020 6 minutes ago, DrDrumm said: Can you please share a link to the guide you used? Yep, I'll make it better although I don't know if I can mention other sites... Admin can I mention other sites? Thanks 4 minutes ago, ham4ever said: how you got UHD 630 to work ? i am using HDMI with patch from Catalina but i get black screen, are you using DP or HMDI ? HDMI and my simple EFI from Catalina with a few tweaks ... 3 Link to comment Share on other sites More sharing options...
wern apfel Posted June 27, 2020 Share Posted June 27, 2020 (edited) Here is my experience. After choosing the language and a message that it's updating something, it turns off. OC with the "booter-fileset-basesystem" "booter-fileset-kernel" variables. A real Mac install just works, the BCM94360CS2 is working. Funny thing, I can move the IOS volume slider while a digital output is selected, but it doesn't do anything. Here is a picture, forgot to turn off the flash, but it's readable. Edited June 27, 2020 by wern apfel Link to comment Share on other sites More sharing options...
asapreta Posted June 27, 2020 Share Posted June 27, 2020 When I mount the DMG (120Gb+) on my Catalina installation, I get this error: And even all "disks" showing on diskutil list, after the restore the disk is unusable. How to fix it? Link to comment Share on other sites More sharing options...
ham4ever Posted June 27, 2020 Share Posted June 27, 2020 12 minutes ago, MorenoAv said: Yep, I'll make it better although I don't know if I can mention other sites... Admin can I mention other sites? Thanks HDMI and my simple EFI from Catalina with a few tweaks ... can you share EFI ? maybe i am missing something Link to comment Share on other sites More sharing options...
Max.1974 Posted June 27, 2020 Share Posted June 27, 2020 God blessing @MaLd0n and another guys who help us!!! Link to comment Share on other sites More sharing options...
dariuxzy Posted June 27, 2020 Share Posted June 27, 2020 Why the menu bar on big sur is really slow to load the window, like audio volume or bluetooth...? Link to comment Share on other sites More sharing options...
manmo71 Posted June 27, 2020 Share Posted June 27, 2020 On 6/27/2020 at 11:28 PM, asapreta said: When I mount the DMG (120Gb+) on my Catalina installation, I get this error And even all "disks" showing on diskutil list, after the restore the disk is unusable. How to fix it? Reboot you system and try erasing the disk using Disk Utility. Link to comment Share on other sites More sharing options...
asapreta Posted June 27, 2020 Share Posted June 27, 2020 2 minutes ago, manmo71 said: Reboot you system and try erasing the disk using Disk Utility. but The message about the incompatible disk is the RESTORE DMG. I can't erase it. Link to comment Share on other sites More sharing options...
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