How to Install macOS Catalina on an Unsupported Mac

What’s the USB?

i have a macbook pro 2011 (early) i can't update to macos cataline but i used a (patcher) and it worked but when it's finished i face security problems because the system integrity protection (SIP) does not want to activate I used (csrutil enable) and it does not work. please help me because the majority of software requires activation (SIP)

In my macbook, The EFI boot icon isn’t Catalina picture, but it’s a disk icon. After i click the EFI Boot, it didnt go to recovery mode, but it went to login screen to my original OS. What should i do?

Hey bro there'e no checkbox appeared whole I'm currently doing the post-install patches, what should I do next?

Stuck at the first boot for hrs. Never got to invert. Just stuck, never got to recovery for reinstall option

Everytime i try to click download it says safari can’t open the page , it’s connected to the internet but won’t let me proceed i have a early 2011 MacBook Pro

I missed putting check mark in the rebuild box. What happens next

Hi i have catelina on a usb but when i reboot it, and select catelina it doesnt show up recovery mode... it appears to be frozen on the white apple logo loading screen, what do i do? Also im installing it on the white mid-2009 (a1181)

Mine says you don’t have a real version of macOS Catalina

Hi are you be Able to help me to install the Catalina on the osx10.9.5 I will be appreciate

does the camera work in your macbook? I want to clean install my macbook air 13 inch mid 2011.
but I still kind of afraid that I might break it, could you make another tutorial to reinstall macbook with high sierra just in case catalina might not work perfectly.

Bro, MacOS post Install .. don't want to open when I press continue " is that take a long time to open ?

It's okay to use SSD ?? NOT USB ???

After catalina is installed

Can we remove pendrive

Bro

my mac will not load up should i restart it?

Instructions unclear, I now have windows 7 on my Mac..

But I have 18.20 more space

Well explained. Life saver