It looks like you’ve provided a product key or identifier fragment — possibly for an unofficial or “fixed” version of Microsoft Office 2016.
Run as Administrator: Right-click the setup or fix script (.bat or .exe) and select "Run as Administrator." office201624c2riso160 1732820162x64rp fix
Where did you get this specific file (office201624c2riso160...)? What error message are you getting when you try to use it? It looks like you’ve provided a product key
Click Change, then choose Online Repair (this is more thorough than Quick Repair). 2. Clear Stuck Background Updates office201624c2riso160 1732820162x64rp fix