Update README.md

README.md

@@ -58,8 +58,7 @@ Generate new serials with [GenSMBIOS](https://github.com/corpnewt/GenSMBIOS). Th
 \* Installers made with GibMacOS on Windows and Linux require a working internet connection as it uses the recovery image only, it then downloads the full installer from Apple. The *createistallmedia* script makes an offline installer.
 
 ## Post install
-- Remove express card icon: Run ```sudo mount -uw / && killall Finder && sudo mv /System/Library/CoreServices/Menu\ Extras/ExpressCard.menu /System/Library/CoreServices/Menu\ Extras/ExpressCard.menu.bak && sudo touch /System/Library/CoreServices/Menu\ Extras/ExpressCard.menu``` -- This no longer works on Big Sur, but you can use a cool and free app called [Hidden Bar](https://github.com/dwarvesf/hidden) to hide it with instead.
-- Please re-enable SIP if you don't need it disabled; change ```csr-active-config``` to ```00000000``` reboot and reset nvram
+- Remove express card icon: Disable SIP in the OpenCore picker then reset NVRAM and once booted open a terminal and run ```sudo mount -uw / && killall Finder && sudo mv /System/Library/CoreServices/Menu\ Extras/ExpressCard.menu /System/Library/CoreServices/Menu\ Extras/ExpressCard.menu.bak && sudo touch /System/Library/CoreServices/Menu\ Extras/ExpressCard.menu``` -- This no longer works on Big Sur (without lots of effort), but you can use a cool and free app called [Hidden Bar](https://github.com/dwarvesf/hidden) to hide it with instead.
 - Check if TRIM is enabled, If not run ```sudo trimforce enable``` to enable it
 - Disable ```NVMeFix.kext``` if you don't have an NVMe drive
 - Don't forget to copy the EFI folder from the installer's EFI partition to the internal disk's EFI partition. This is needed to boot from the internal disk. You can use [EFI Agent](https://github.com/headkaze/EFI-Agent) to easily mount EFI partition.
@@ -101,7 +100,7 @@ Updating is easy, first copy the MLB/ROM/SystemSerialNumber/SystemUUID values fr
 + Working fine with latest Big Sur 11.4 release as well as 11.5 beta builds.
 + Big Sur needs its own version of Airportitlwm, download the kext [here](https://github.com/zearp/Nucintosh/raw/master/Stuff/AirportItlwm.kext-BigSur.zip) and put it in the kext folder replacing the other one
 + When you see ```Forcing CS_RUNTIME for entitlement``` displayed macOS did not hang; its sealing the filesystem, do ***not*** reboot!
-+ To fully disable SIP you need to change ```csr-active-config``` to ```FF0F0000``` in the config.
++ To fully disable SIP you need to change ```csr-active-config``` to ```FF0F0000``` in the config in addition to enabling it in the openCore picker
 
 In order to remove the express card icon (or get full access to your filesystem) in Big Sur you will need to jump trought a [few hoops](https://github.com/fxgst/writeable_root). Please note that breaking the seal on the filesystem macOS updates may not install, or install properly. It is also not possible to reseal it afaik. You can also use the scripts from [this](https://github.com/Ausdauersportler/big-sur-micropatcher#modifying-the-system-volume-yourself) repo. Use a tool to hdie icon instead and leave your system as secure a possible with the filesystem sealed and SIP enabled.