18.2/Xcode12.1

⚠️ This is a pre-release, use at your own risk
Not suited for production, only to dev with new features
Alternatively you can use R beta release or wait 18.3

• Xcode 12.1 with 18.2
• Features from previous release

How to replace iOS SDK in 4D.app

Then how to force Xcode12.1 and iOS 14.1:

Create a file 4d.mobile inside your $HOME/Library/Application Support/4D/ folder

{
	"common": {
		"xCodeVersion": "12.1",
		"iosDeploymentTarget": "14.1"
	}
}

or download it from this release attachments and move it to the $HOME/Library/Application Support/4D/ folder

and finally restart the mobile project editor (close it and open it)