I haven't verified your path but it would be something like: (sorry reposted because I left out a wildcard)
SELECT * FROM registry WHERE path LIKE 'HKEY_USERS\%\Software\Microsoft\Office\%'
04/12/2021, 5:06 PM
This query is the same as the one I used here, but a colleague said it could be a permission issue.
I saw that osquery was running as a system on windows, I changed it to run as an administrator and it worked.