Icloud not working on Big Sur

[charlesbel]

Hi, I have a new problem. I updated my macos to Big Sur. All works great even all apple services : Icloud, Facetime And IMessages When I try to log in to icloud, I got this error : ICLOUD UNSUPPORTED DEVICE Do you know how to fix it ?

[ravnized]

Can I get a photo please?

[ravnized]

And witch version of the plist are u on?

[charlesbel]

I am using the latest version of the plist (I updated the EFI before upgrading to BIg Sur)

[ravnized]

I actually changed the smbios of the configuration, did you change the uuid on the plist?

[charlesbel]

I generated with Clover Configurator new Serial Number, Board Serial Number and SmUUID

[ravnized]

Nvram cleared?

[charlesbel]

After cleaned the nvram, I have another error : "Could Not Communicate With Server"

[ravnized]

Did you insert the right rom string in the plist?

[charlesbel]

I gonna make a fresh install of Big Sur and try again, I think that will fix the problem

[charlesbel]

I downgraded to Catalina and it works well now

[mBilG]

iCloud works for me even with Big Sur Upgraded from Catalina without any issue

[charlesbel]

iCloud works for me even with Big Sur Upgraded from Catalina without any issue

Hi, I juste fixed my problem with ICloud, but now I am facing another issue. IMessage and FaceTime are not working anymore, but I think I know why, that's because the wifi card is on en1, but in order to make these services work, we need to setup the wifi on en0, I tried to remove the network configuration file and reboot but an ethernet take always the en0. Could you help me changing to en0 ?

[bagiati]

How did you fix the icloud problem? I have the same now...

[charlesbel]

How did you fix the icloud problem? I have the same now...

I maked a fresh install and followed this helping page : https://dortania.github.io/OpenCore-Post-Install/universal/iservices.html