OlarilaPro Posted January 30, 2023 Share Posted January 30, 2023 (edited) Hi @MaLd0n, I have Windows 11 Pro running on my PC and I prepared everything with EFI and Olarila Ventura installer. I want to install OS X on a dual boot without deleting Windows. Is this method safe to just create a partition for OS X and install it there and then just put the OC folder in the ESP? Also I heard I need to have at least 200MB ESP. How to extend my current one safely? Edited January 30, 2023 by FlashSn0w Quote Link to comment Share on other sites More sharing options...