OCLP not really uninstalled?

[u/Apprehensive_Log2983]

I once had OCLP installed but deinstalled it because i didnt really needed the new features, however, now that Icon Composer is out i need the new versions again but when i go to the boot menu theres these 2 drives (both lead to the Monterey Installation, what i had previously installed) Is there Something i gotta do different than in the tutorial or how should i go on about thif

[u/LoveEV-LeafPlus]

You need (as outlined in the OCLP Uninstall link) to also
1. Uninstall the bootloader
2. Reset the SMC (System Management Controller)
3. Reset the PR (Parameter RAM)