Search for email containg attachment of specific file type

Search for email containg attachment of specific file type I'd like to search for an email that contains an excel attachment. I'm using outlook.
Asked by: Guest \| Views: 228

Total answers/comments: 2

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Guest [Entry]

"It's a little backwards, but you can do this with

xlsx hasattachment:true"

Guest [Entry]

"Try this - it's just slightly different than what you tried and it works for me. Via the documentation.

attachments:.xlsx"