Security Updates
Download V2 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: 2B332816468C58B71AC1F694AD203AE03B54F6FFB38DC48085C38E425F8F771D |
- | - | 11711 | Feb 24, 2026 | 158.68 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: CFACAD434F74B7F4781FD71C2338523D083C9612A2411319954716CB82319D33 |
Linux and Mac | 6348 | Feb 24, 2026 | 113.41 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6174dat.exe SHA-256: E88ED85CB9FF1EB87F8B828E65BB3D5A125714B52966C91F063F38C3D45B262F |
Windows-Intel | - | 6174 | Feb 24, 2026 | 404.68 |
| DAT Package For Use with ePO SHA-256: 7D1961998107D85DEA8F2D0B09BE5CD1ED66DCEF8603E89898F0E8E56EEE9D03 |
- | - | 6174.0 | Feb 24, 2026 | 239.56 |
Customers must have a current Technical Support agreement in order to be entitled to download product updates and upgrades, including engine and DAT updates. By downloading any of the attached files, I acknowledge that I currently have a valid Technical Support agreement with Trellix. Click I Agree to accept, or I Disagree to take you back to our main page.