Using Classic Outlook on Windows for personal email, calendar, and contact management
I understand Outlook search is only returning emails older than about three weeks and is not finding recent messages.
To help narrow down the cause, could you please confirm:
- Is this an Outlook.com/Hotmail personal account, or a Microsoft 365 work/school account?
- Do the missing recent emails appear in the folder normally, but only fail to appear in search results?
- If you search for the same email in Outlook on the web, do you get the same result?
This information will help determine whether the issue is related to Outlook's local search index or the mailbox search service itself.