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Which Wifi chip does the iMac 19,1 use?

You can create a bootable clone with CCC. But the option to activate it is a bit hidden (legacy bootable copy or something like that). The target drive has to be bigger as the source volume. I am using a Sandisk Extreme Pro 512 GB usb stick. Don't forget to copy the EFI manually afterwards, too.

I updated OpenCore and Kexts, then upgraded with the Delta-Installer. SMBIOS iMac 19,1. Took about 35 Minutes. Intel Power Gadget required to touch the Extensions Folder and a Reboot, then it worked. I am not using Wifi, everything up and running.

EPIC Games Store 15.7.0 fails to start on macOS Ventura 13.2.1 with an error message. Has somebody the same problem or is it working? Can somebody test Epic Game Store on Ventura?

Why are the RX 6000 cards missing in the buyer's guide? The guide should be updated.

I have copied the EFI folder from my Samsung 970 PRO to the Western Digital SN750. But on the WD OpenCore is not recognized by the UEFI. What could be the problem?

I have random Freezes of the GUI. The Apps keep running. The Mouse Pointer keeps moving. I have the i9-9900K, Radeon™ RX 6900 XT, SMBIOS iMac 19,1, OpenCore 0.8.8, Ventura 13.1. I am using the EFI from my Monterey Installation. What could be the Problem?

How can I read the GPU temperature in Objective-C?

easy update on AORUS Z390 Master, i9-9900K, Radeon™ RX 6900 XT with OpenCore 0.8.7

Removing the Mac drive is not necessary. Windows does not bork the EFI anymore.

I am trying to install Ventura. But when running BuildmacOSInstallApp.command I get the following error message: That folder is missing the following required files: BaseSystem.dmg, BaseSystem.chunklist, InstallESDDmg.pkg, AppleDiagnostics.dmg, AppleDiagnostics.chunklist The downloaded folder...

Thanks, I am using the work around SetApfsTrimTimeout=0 for now, until I have replaced the 970 PRO with the WDC SN 750.

My Hackintosh is booting extremely slow. What could be the problem? I have the i9-9900K, Radeon RX 6900 XT, AORUS Z390 Master, 32 GB RAM, Samsung 970 PRO, 2nd Monitor on the iGPU. Bootloader is OpenCore.

Yes, I am using CCC. Thanks for the information. I will try creating a new backup.

Still no joy with HFS+

With 0 also the USB backup does not appear. The backup USB is formatted with APFS. I will try HFS+.

I have set it to 0x1FF7F03 with OpenCore Configurator and OCAuxiliaryTools.

It has an EFI. I have enabled everything in scan poilicy, but the USB backup still does not appear. What else can I try?

My Monterey usb backup does not show on the OpenCore boot screen. On macOS it is appearing. What could be the problem? How can I boot from the backup?

What is your boot time? Do yo have a slow boot problem with the Samsung SSD?