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: CD653273E1009B25EE65F263753A5B4432986AE376D8E5032D1A918F41F098E1 |
- | - | 11875 | Aug 14, 2026 | 151.27 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: 884D50D58C0C6848DDE560DC169DD15492513B3B43793E8331ACD461DB57274F |
Linux and Mac | 6514 | Aug 14, 2026 | 115.69 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6344dat.exe SHA-256: 646B59857B6CF331BC02603A1D8DEF127563B5DCD050EEAAA2B458D0CC079AFB |
Windows-Intel | - | 6344 | Aug 14, 2026 | 407.62 |
| DAT Package For Use with ePO SHA-256: A863CAF98842EBC447A56EBD5459A11DDD8092881859557644E3C026EC6C5182 |
- | - | 6344.0 | Aug 14, 2026 | 243.01 |
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.