If you receive an error message or see an unrecognized developer name, and do not run the installer.
Avoid third‑party sites offering standalone AC2 DMGs unless you can independently verify them—these are a common supply‑chain risk. apple configurator 2 verified download dmg
A common trap: "Download Apple Configurator 2 Verified DMG – Password: 1234." Legitimate Apple disk images never require a password. This tactic bypasses Gatekeeper security checks. If you receive an error message or see
Install the software on a Mac that is completely isolated from the internet (air-gapped environments). This tactic bypasses Gatekeeper security checks
If you need to automate your Mac setup scripts or deploy the app via a terminal without opening the App Store GUI, you can use the open-source mas command-line interface.
This usually means Gatekeeper has quarantined the file because it lacks Apple’s notarization. Run:
xattr -d com.apple.quarantine /Applications/Apple\ Configurator\ 2.app