MadLinuxer

I was successful in installing macOS Big Sur 11.1 on Acer Aspire A515-54G-53GP with OpenCore, based on this topic. What works: - Intel UHD Graphics 630 iGPU - Bluetooth - Keyboard and Touchpad (Elan 0504 I2C) - Hotkeys - HD User Facing - Audio ACL255 - Android Tethering USB - RJ45 network by Realtek RTL8111 What does not work: - Qualcomm Atheros QCA9377 Wireless Network Adapter - Nvidia MX250 dGPU My EFI (with omitted serial numbers): https://u.pcloud.link/publink/show?code=XZuO6mXZGmpwox84P1RS2bADpT17Yz35yiSX

Success! Thanks! This EFI worked with some changes. PickerMode as External causes black screen sporadically during startup, so I seted it to Buildin. Audio only worked well with layout-id 15.

Not yet. Didn't work.

Hello, My OpenCore Big Sur is working very well, but the keyboard and the touchpad aren't. They are completely dead. Laptop: Acer A515-54G-53GP Keyboard/Touchpad: Elan0504 CPU: i5-10210U iGPU: Intel UHD 630 dGPU: NVidia MX250 (disabled) RAM: 8GB DDR4 2666MHz SSD: Kingston NVMe 256GB Return of lspci -k command on Linux: 00:15.0 Serial bus controller [0c80]: Intel Corporation Serial IO I2C Host Controller Subsystem: Acer Incorporated [ALI] Device 1345 Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci Return of cat /proc/bus/input/devices command on Linux: I: Bus=0018 Vendor=04f3 Product=3091 Version=0100 N: Name="ELAN0504:00 04F3:3091 Touchpad" P: Phys=i2c-ELAN0504:00 S: Sysfs=/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-ELAN0504:00/0018:04F3:3091.0001/input/input13 U: Uniq= H: Handlers=event9 mouse1 B: PROP=5 B: EV=1b B: KEY=e520 10000 0 0 0 0 B: ABS=2e0800000000003 B: MSC=20 My EFI: https://u.pcloud.link/publink/show?code=XZHxKmXZr2rcYgEU9ESK9OUlyzrfzb9nl7fX