"An error occurred loading the update" appears during installation

[zxcTW]

How can I solve the problem of "An error occurred loading the update" encountered during the installation process? This error will appear when the remaining time is 12 to 15 minutes.

 

[Feartech]

How can I solve the problem of "An error occurred loading the update" encountered during the installation process? This error will appear when the remaining time is 12 to 15 minutes.

no need for:
-igfxsklaskbl

should be using MacBookPro13,1

SSDT-UIAC.aml requires USBInjectAll.kext

 

[zxcTW]

no need for:
-igfxsklaskbl

should be using MacBookPro13,1

SSDT-UIAC.aml requires USBInjectAll.kext

If I already have USBToolBox.kext, do I still need to use "USBInjectAll.kext" and "SSDT-UIAC.aml"?

 

[Feartech]

If I already have USBToolBox.kext, do I still need to use "USBInjectAll.kext" and "SSDT-UIAC.aml"?

No

 

[zxcTW]

No

Tried, still the same error

 

[Feartech]

Tried, still the same error

Read FAQ, "Problem Reporting"

[FAQ] READ FIRST! Laptop Frequent Questions

This is an updated FAQ from the Original Thread: https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/post-1045259 Before asking a question, many common questions are already commonly asked and answered, and many answers exist in the sticky threads in this forum...

www.tonymacx86.com

 

[zxcTW]

Read FAQ, "Problem Reporting"

[FAQ] READ FIRST! Laptop Frequent Questions

This is an updated FAQ from the Original Thread: https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/post-1045259 Before asking a question, many common questions are already commonly asked and answered, and many answers exist in the sticky threads in this forum...

www.tonymacx86.com

I have installed it successfully. But when I start the installer installed on the hard disk, I get "An Error Occurred preparing the update". What should I do?

 

[Feartech]

I have installed it successfully. But when I start the installer installed on the hard disk, I get "An Error Occurred preparing the update". What should I do?

no files attached.... so not sure....

 

[zxcTW]

no files attached.... so not sure....

My problem is that the picture is like this. The top prompt shows "An error occurred preparing the software update".

(Sorry for the lack of clarity in the photo

 

[Feartech]

My problem is that the picture is like this. The top prompt shows "An error occurred preparing the software update".

(Sorry for the lack of clarity in the photo

missing your zipped EFI