.tnef
| File Type |
 Transport Neutral Encapsulation Format |
| File Format |
Proprietary (Microsoft) |
| Usage |
Open manually |
| Popularity |
★ ★ ☆ ☆ ☆ Uncommon |
| Description |
Contains rich text formatting used in Microsoft Exchange e-mail messages, such as bold, italics, underlining, etc; application/ms-tnef may appear if your e-mail client does not support MS Exchange formatting.
|
| Open With |
| macOS |
 Microsoft Outlook for Mac
 TNEF's Enough for Mac
|
| Unix |
KMail KTNEF |
|
| Updated |
2007 |
|
