Please guide to install or update bigsur on haswell

[tuananh19.01]

I have a fairly old system that includes :
- Giga Z87p-d3
- i5 4670
- hd4600
- I tried to install new or update to bigsur but failed. When updating I get stuck at the apple logo.
- I still use the Clover starter
- Can someone guide me how to install?
Thanks !

[MaLd0n]

https://www.olarila.com/topic/15040-opencore-vanilla-guide-2021-folder-for-chipsets-monterey-ready-desktop-and-notebook/

[tuananh19.01]

12 hours ago, MaLd0n said:

https://www.olarila.com/topic/15040-opencore-vanilla-guide-2021-folder-for-chipsets-monterey-ready-desktop-and-notebook/

Mald0n !
- Is it mandatory to install catalina, then set up Opencore's EFI and then update bigsur?

[MaLd0n]

no

go to bigsur

[tuananh19.01]

2 hours ago, MaLd0n said:

no

go to bigsur

I can't even install bigsur !
- I update the system crashes with apple logo on first reboot
- I use Bigsur olarila, the usb installation is not bootable.
- Through research, the installation file bigsur Olarila only for chipset 300,400,500

https://ibb.co/zRCpvwz

[lukakeiton]

 

[tuananh19.01]

6 minutes ago, lukakeiton said:

 

thank you. I also searched and read that article. But my problem is I can't install bigsur. I also tried using the EFI folder in that article instead of the EFI of the installation USB, but that didn't work either.

[lukakeiton]

On 6/15/2021 at 10:10 AM, tuananh19.01 said:

thank you. I also searched and read that article. But my problem is I can't install bigsur. I also tried using the EFI folder in that article instead of the EFI of the installation USB, but that didn't work either.

Try this one! EFI OC 070 Haswell

Remember to fill your serial number and rest options with yours!

Also need to add igpu to device properties.

Edited June 18, 2021 by lukakeiton