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The app’s authorization has been revoked (High Sierra NVIDIA graphics certificates expired)

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Hi guys, solution found

Update High Sierra till lates 17G14042
Cleanup NVIDIA Web driver (WEB-Drive-Toolkit From Github)
Make this in terminal console:
sudo chmod -R 755 /Library/Extensions/NVDAStartupWeb.kext
sudo chown -R root:wheel /Library/Extensions/NVDAStartupWeb.kext
sudo touch /System/Library/Extensions/ && sudo kextcache -u /
sudo touch /Library/Extensions && sudo kextcache -u /

Add boot arguments in clover configurator as in attached screenshot
Add kext as in attached screenshot
Reboot (If you have black screen add temporary boot atgument nv_disable=1)
Install official driver 387.10.10.10.40.140

Reboot and Be Happy
 

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Hi guys, solution found

Update High Sierra till lates 17G14042
Cleanup NVIDIA Web driver (WEB-Drive-Toolkit From Github)
Make this in terminal console:
sudo chmod -R 755 /Library/Extensions/NVDAStartupWeb.kext
sudo chown -R root:wheel /Library/Extensions/NVDAStartupWeb.kext
sudo touch /System/Library/Extensions/ && sudo kextcache -u /
sudo touch /Library/Extensions && sudo kextcache -u /

Add boot arguments in clover configurator as in attached screenshot
Add kext as in attached screenshot
Reboot (If you have black screen add temporary boot atgument nv_disable=1)
Install official driver 387.10.10.10.40.140

Reboot and Be Happy

Thank you I will attach to original post. :clap:
 
Hi guys, solution found

Update High Sierra till lates 17G14042
Cleanup NVIDIA Web driver (WEB-Drive-Toolkit From Github)
Make this in terminal console:
sudo chmod -R 755 /Library/Extensions/NVDAStartupWeb.kext
sudo chown -R root:wheel /Library/Extensions/NVDAStartupWeb.kext
sudo touch /System/Library/Extensions/ && sudo kextcache -u /
sudo touch /Library/Extensions && sudo kextcache -u /

Add boot arguments in clover configurator as in attached screenshot
Add kext as in attached screenshot
Reboot (If you have black screen add temporary boot atgument nv_disable=1)
Install official driver 387.10.10.10.40.140

Reboot and Be Happy
Has someone else validated this solution?
 
Hi guys, solution found

Update High Sierra till lates 17G14042
Cleanup NVIDIA Web driver (WEB-Drive-Toolkit From Github)
Make this in terminal console:
sudo chmod -R 755 /Library/Extensions/NVDAStartupWeb.kext
sudo chown -R root:wheel /Library/Extensions/NVDAStartupWeb.kext
sudo touch /System/Library/Extensions/ && sudo kextcache -u /
sudo touch /Library/Extensions && sudo kextcache -u /

Add boot arguments in clover configurator as in attached screenshot
Add kext as in attached screenshot
Reboot (If you have black screen add temporary boot atgument nv_disable=1)
Install official driver 387.10.10.10.40.140

Reboot and Be Happy

Please explain which kext in your screen grab makes a difference to Nvidia GPU compatibility from the 1st June?

Your Terminal commands do nothing but install the original Nvidia startup kexts and set their attributes, then clears the kext-cache. How does this enable them once the certificate has expired?

Thank you.
 
Has someone else validated this solution?
this solution is collected from different resources and tested by me.
But now we are working on the CUDA driver.
but the problem is that 387.10.10.10..40.140 does not have a compatible CUDA driver
that's why I returned 387.10.10.10.40.139 and trying to install the CUDA driver
 
Please explain which kext in your screen grab makes a difference to Nvidia GPU compatibility from the 1st June?

Your Terminal commands do nothing but install the original Nvidia startup kexts and set their attributes, then clears the kext-cache. How does this enable them once the certificate has expired?

Thank you.
Pleas follow all instructions. The summary instructions helps with compatibility issue
 
Pleas follow all instructions. The summary instructions helps with compatibility issue

It's okay, I do understand what I'm reading, just not sure why those commands or kexts resurrect an expired certificate. Happy to learn more. :thumbup:
 
It's okay, I do understand what I'm reading, just not sure why those commands or kexts resurrect an expired certificate. Happy to learn more. :thumbup:
These commands override the certificate expiration check
 
Please explain which kext in your screen grab makes a difference to Nvidia GPU compatibility from the 1st June?

Your Terminal commands do nothing but install the original Nvidia startup kexts and set their attributes, then clears the kext-cache. How does this enable them once the certificate has expired?

Thank you.
correct, those commands will not make a blind bit of difference

however, it is possible the boot argument may make a difference :)
 
Here's what amfi is all about for those interested.

 
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