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: 79A2AEE96435B9BC962C8E4230649688A49854ED0CE174351D5990988EFC60BC |
- | - | 11882 | Aug 21, 2026 | 150.76 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: C33A960F6C58014A4F547A3D5AB9B4B49D5B2BA6309110D2BABC9FE4BDEBA14B |
Linux and Mac | 6521 | Aug 21, 2026 | 113.69 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6351dat.exe SHA-256: 493C479532E326EC914617219C5D806A7369E35A68D0DBBF855A12CE5ADDEDFD |
Windows-Intel | - | 6351 | Aug 21, 2026 | 405.05 |
| DAT Package For Use with ePO SHA-256: 2CF5FBBAC1CA77C8B27D4DBD0BC342DF5E56BE0DF769990790208357C2874EA4 |
- | - | 6351.0 | Aug 21, 2026 | 240.9 |
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.