30-minute upgrade to macOS Big Sur 11.0.1 (20B29)
Z370 AORUS Gaming 3
Intel Core i5-9600K
Gigabyte Radeon RX 580 GAMING 8G
Crucial 8GB DDR4-2666 * 4
Western Digital SN550 1TB
Philips 276E8VJSB display
Do not attempt to read-write the system partition of Big Sur...
All updates since Mojave were successful, but at the last stage of updating from 10.15.2 to 10.15.3, it just boots into a black screen with the signal. AppleALC, Lilu and WhateverGreen are the latest.
I also noticed that the display went asleep after 30 minutes (that is what I set before), but...
You may need to force RGB mode to your display, if it encounters:
Labeled as a TV but actually it is not
macOS may have sent a signal with YCbCr instead of RGB to your display, but yours cannot handle. To solve the problem, follow the steps...
I attempted to try the update guide of High Sierra today. After first rebooting, the installation cannot be accessed at all with a forbidden icon, and I can't even boot from my original 10.12.6 anymore as it shows a kernal panic.
I can boot in Windows 10 from the other hard drive and access the...