Why does search across providers return different results? Chris Aylott Updated May 18, 2022 13:10 Our searches are passed directly to the provider, each provider has their own search algorithms. We have no control over what the provider returns. Messages Threads NOTE: We only search the Inbox of Microsoft accounts Resources Was this article helpful? Yes No 0 out of 0 found this helpful Have more questions? Submit a request Comments 0 comments Please sign in to leave a comment.