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: 1184D8CBC94AA0B36BAE9E319013D5662A8425892FAD4EF2CF8C33FF6205CA28 |
- | - | 11701 | Feb 14, 2026 | 161.33 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: 50B0D047EC9E32DEAEF2937C370C89F6CACA7D740606E3CD240EB90DB6E2FEB2 |
Linux and Mac | 6339 | Feb 14, 2026 | 112.81 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6164dat.exe SHA-256: 97A11386C61F70067C3057A5C822F54F4C92A07E47E741F5FEE12871A785AF83 |
Windows-Intel | - | 6164 | Feb 14, 2026 | 403.75 |
| DAT Package For Use with ePO SHA-256: E3AB5DEA29A713FBF25CC18433A0851596DB22B8D9D651A31DDDD0CB94446DD1 |
- | - | 6164.0 | Feb 14, 2026 | 239.23 |
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.