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: 9A823E15E515DE2B986827A75DC7A124ACE1DAF4D685769BADED0F38ACCC2557 |
- | - | 11683 | Jan 26, 2026 | 168.05 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: B29B86741503234E08901A739D2D2511635B8A2D527D248535A224FE1FA8160D |
Linux and Mac | 6321 | Jan 26, 2026 | 112.17 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6145dat.exe SHA-256: E6E81F201DF0F0CECBA588547A431184D27925B4165E3EF292A441E8F03FC155 |
Windows-Intel | - | 6145 | Jan 26, 2026 | 403.45 |
| DAT Package For Use with ePO SHA-256: F10A2B91DB46E2C902218CDD034FE79C388BBF026A1473BF7C5F399FFA578EAC |
- | - | 6145.0 | Jan 26, 2026 | 238.41 |
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.