: Start any Office app (like Word) and go to Help > Check for Updates .
If you have determined you need a fresh copy of the framework, here are the official Microsoft URLs. Do not trust redirects. Microsoftsetupui.framework Mac Patch Download
Download the standalone from Microsoft’s official site: https://officecdn.microsoft.com/pr/C1297A47-86C4-4C1F-97FA-950631F94777/MacAutoupdate/Microsoft_AutoUpdate_4.61.24101400_Updater.pkg (Always verify the URL – it must be officecdn.microsoft.com or microsoft.com ) : Start any Office app (like Word) and