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: 8F826A0CBB1E7CB2544556ACBC13C875AC3A30D52AB39A911F3FAED2F0BCA3C1 |
- | - | 11761 | Apr 16, 2026 | 155.53 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: F51CBA85DB6DBE609B3ED9E50DC39C7605F0F173BBEE736C4FF343A1FF96C161 |
Linux and Mac | 6399 | Apr 16, 2026 | 113.84 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6225dat.exe SHA-256: BAC307EAA06584EA37BFE3D6C15433C483449754D7D93BBD285B6FC437801DAA |
Windows-Intel | - | 6225 | Apr 16, 2026 | 406.7 |
| DAT Package For Use with ePO SHA-256: 1E2E096B01B2D8F9AB2FE76D9C88732DEDD99F855B028440D30A77A92B2090D3 |
- | - | 6225.0 | Apr 16, 2026 | 241.65 |
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.