sudo chmod -R 755 /Library/Application\ Support/Microsoft/MAU2.0/Microsoft\ AutoUpdate.app/Contents/Frameworks/Microsoftsetupui.framework
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If your Mac’s clock is wrong, Microsoft’s code signature validation fails. Go to and ensure “Set date and time automatically” is ON. Microsoftsetupui.framework Mac Patch Download
Type: sudo chmod -R 755 /Applications/Microsoft\ Word.app/Contents/Frameworks/ Enter your admin password. Final Recommendations Microsoftsetupui.framework Mac Patch Download