application/msword
The MIME type for legacy Word (.doc). Still widespread for compatibility — and one of the highest-risk macro attack vectors.
Typical extensions
Primary uses
- Legacy Word document distribution
- Exports from older enterprise systems
In a browser
Prompts a download; Word launches if associated.
On a server
Send `Content-Disposition: attachment` to make the download explicit.
In email
A common macro delivery vector — enterprise gateways enforce Protected View.