Hello everyone, first I'll tell you what happened to me, if you want, you can skip directly to the questions section.

Recently, I acquired a 'mid-2012 MacBook Pro' for my college final essay. I bought it for a little over $110 and did what everyone would do, I put in a new 500GB SSD, 16GB of RAM, and installed the latest available version of macOS, which in this case was macOS High Sierra. Googling a bit, I came across this tool 'OCLP' and decided to upgrade to macOS Ventura. I completed the process and upon entering the 'About This Mac' section, I realized that what I bought was actually a 13-inch MacBook Pro from early 2011.

https://preview.redd.it/885txajfrdtc1.jpg?width=2268&format=pjpg&auto=webp&s=40f62e504ce8cbe28b0e8d6d7c9e68f4b9faebc6

The back of the macbook had the serial number and model of the mid-2012 one 💀.

Question section:

I have 2 problems related to macOS Ventura:

• As seen in the video below, Siri doesn't work properly, it doesn't detect voice, it only does so once, after disabling the Siri typing option.

https://reddit.com/link/1bzjmq9/video/fkfw41jctdtc1/player

• The Siri typing input does work, but it has a strange color pattern or design

https://preview.redd.it/405ifw6yrdtc1.jpg?width=4032&format=pjpg&auto=webp&s=a57010518f5ca2c0ff1cba9e7ba15a482a321c68

• The downloads section, is displayed with a pixelated black border that looks like it was drawn in paint.

https://preview.redd.it/cjxpdze1sdtc1.jpg?width=4032&format=pjpg&auto=webp&s=ab426836e213989daef2ddebcee92d6fb5556546

I would like to know if there is a way to make Siri work properly and to fix that pixelated black border in the downloads section.

Doubts about windows with bootcamp:

I researched and saw that it is possible to install Windows 10 using Boot Camp and I have the following doubts:

1. I would like to know if there might be any conflicts or issues having a dual boot setup with Windows 10 and Ventura (OCLP)?
2. Would dual boot work well on my MacBook Pro early 2011?
3. As I saw, to install Win 10 you have to partition the disk, would this have a negative effect on the boot time of both OS?

Thank you for taking the time to read and sorry for my bad english, any help with the siri issues or any answer to the boot camp questions will be greatly appreciated. Have a good day :).