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: 48108F2365B9E448B90D90AE462D8CE77B91B3EC523BF836748A3B274D33557E |
- | - | 11788 | May 16, 2026 | 149.93 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: 0D68A8E464E5932428F30139D88450D3D3341E70B780699EBA4460871FC9915C |
Linux and Mac | 6426 | May 16, 2026 | 111.51 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6254dat.exe SHA-256: 99AA56F15D6E25BC98BAD7BD234A4DF0520D5795B33C0F509A97C19906ECB967 |
Windows-Intel | - | 6254 | May 16, 2026 | 407.55 |
| DAT Package For Use with ePO SHA-256: 9CD1CA4265CA1AA2D417B5058C349E9585424B06BADC410AA461D2305BE27C33 |
- | - | 6254.0 | May 16, 2026 | 239.51 |
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.