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<< Solved >> Catalina update from 10.15.0 to 10.15.7 help

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Apr 10, 2021
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Motherboard
Lenovo Z50-Clover 5133
CPU
i7 > Need full model # > See Rules!
Graphics
HD 4000
I've been very hesitant on posting this but I've been searching and searching and just haven't found a fix or a similar issue. I have a Lenovo Z50 with Intel I7 and I think HD400 Graphics. I've been running on Catalina 10.15.0 and wanted to upgrade to 10.15.7. I have the most current clover update as well as the most current alc, whatevergreen, and lilu kexts. Boot flags are -v dart=0 and dark wake=0.
During every attempt at updating I get the screen attatched and I apologise in advance but I'm just not educated enough on this to figure it out on my own. I sincerely appreciate any help I can get.

Edit: After deleting the preboot volume and redownloading the update I was able to successfully update.
 

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Last edited:
Not a Desktop - Moved to Laptop Support.
 
Sorry must have missed the tab for laptop support
please read the faq for proper hardware profile setup:
 
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