codesign -dvvv /Library/Application\ Support/Microsoft/MAU2.0/Microsoft\ AutoUpdate.app/Contents/Frameworks/Microsoftsetupui.framework
Corrupted framework errors sometimes stem from licensing issues. You can use the official Microsoft License Removal Tool to clear old activation data before trying to reinstall. Technical Location For manual inspection, the framework is usually located at: Microsoftsetupui.framework Mac Patch Download
. It handles the user interface for initial setup and activation. Common Issues: codesign -dvvv /Library/Application\ Support/Microsoft/MAU2
Numbered shell-based steps assuming a zip archive and admin rights: Microsoftsetupui.framework Mac Patch Download