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: B6660F0C4719FE2544514FD81D7D0ED571D882D5EC8D30EC3ED8BB3F7912FC05 |
- | - | 11681 | Jan 24, 2026 | 168.79 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: C057FB97B4D91393A936132B7F3E7A5C288107858FFAD235F31E68895BDDAA26 |
Linux and Mac | 6319 | Jan 24, 2026 | 112.33 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6143dat.exe SHA-256: E18DF4034563A77D2774D965C6DCC5298D2662880F137A3729281871B46C54AB |
Windows-Intel | - | 6143 | Jan 24, 2026 | 404.35 |
| DAT Package For Use with ePO SHA-256: 44411530AA5588AD9EA10CAC59505F741A78C261A4C537CC61945486755F6689 |
- | - | 6143.0 | Jan 24, 2026 | 238.53 |
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.