Steinberg Cubase Pro 14 v14.0.5 U2B macOS

https://www.apple.com/certificateauthority/

After that you need to sign these files with your certificate

/Applications/Cubase 14.app/Contents/MacOS/Cubase 14'.
'/Library/Application Support/Steinberg/Activation Manager/license-engine-access.bundle'
'/Library/Application Support/Steinberg/Activation Manager/Steinberg License Engine.app'

And you can also remove attributes and adjust permissions with these commands
sudo xattr -cr
sudo chown -R ${USER}
sudo chmod -R 777

How to create your certificate and add your details to the codesign command I won't, read it on the forum.
Your command will look something like this

sudo codesign --force --deep --sign "Apple Development: [email protected] (111111111)"

Again, note that in addition to Cubase 14, you need to apply this to these two files in the Activation Manager folder.
Keychain Access.app in macOS 15 are located in
/System/Library/CoreServices/Applications

Forum with instructions

https://audiosex.pro/threads/codesigning-for-sip-enabled.74681/

Once again, you must sign and apply commands not only to Cubase14.app but also to the files in the Activation Manager folder.
If your certificate is not reliable, download the "WWDR Intermediate Certificate" or all certificates.

function prep() {
sudo xattr -cr "$1"
sudo chown -R ${USER} "$1"
sudo chmod -R 777 "$1"
sudo codesign --force --deep --sign "Apple Development: [email protected] (11111AAAAA)" "$1"
}
prep "/Applications/Cubase 14.app"
prep "/Library/Application Support/Steinberg/Activation Manager/license-engine-access.bundle"
prep "/Library/Application Support/Steinberg/Activation Manager/Steinberg License Engine.app"

1-works on monterey?

2-Regarding the installation of Cubase of V.R, do I still have to follow the instructions first and then do the whole process of the certificates and the terminal?
Here are the instructions from VR.
Thank you
.

Install order:

0. disable SIP
1. install Library Manager
2. install MediaBay
3. install Cubase 14
4. apply patch
5. (only if need) fix microphone access

Team V.R

1. install Library Manager
2. install MediaBay
3. install Cubase 14
4. apply patch
5. (only if need) fix microphone access

Create your own certificate following the instructions from the forum
https://audiosex.pro/threads/codesigning-for-sip-enabled.74681/

Download the additional ‘WWDR Intermediate Certificate’ if your certificate is marked as untrustworthy and add it to Keychain Access.
https://www.apple.com/certificateauthority/AppleWWDRCAG3.cer

Paste the command into the terminal, replacing the ‘Apple Development’ data in it with yours

function prep() {
sudo xattr -cr "$1"
sudo chown -R ${USER} "$1"
sudo chmod -R 777 "$1"
sudo codesign --force --deep --sign "Apple Development: [email protected] (11111AAAAA)" "$1"
}
prep "/Applications/Cubase 14.app"
prep "/Library/Application Support/Steinberg/Activation Manager/license-engine-access.bundle"
prep "/Library/Application Support/Steinberg/Activation Manager/Steinberg License Engine.app"

https://www.apple.com/certificateauthority/AppleWWDRCAG3.cer

Once again, here are the original instructions on the forum, read them to learn how to create your certificate.
https://audiosex.pro/threads/codesigning-for-sip-enabled.74681/

I'll leave you with the command below, just replace with your data in it
Apple Development: [email protected] (??????????)
*? - your data from the certificate (Keychain Access).




function prep() {
sudo xattr -cr "$1"
sudo chown -R ${USER} "$1"
sudo chmod -R 777 "$1"
sudo codesign --force --deep --sign "Apple Development: [email protected] (?????????)" "$1"
}
prep "/Applications/Cubase 14.app"
prep "/Library/Application Support/Steinberg/Activation Manager/license-engine-access.bundle"
prep "/Library/Application Support/Steinberg/Activation Manager/Steinberg License Engine.app"

It's simple enough. I did it for the VR version