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: CE82E268E1A0AECE046C10721CE73533D7194ADC8D998E10A900B4E1A7CE2C2A |
- | - | 11668 | Jan 11, 2026 | 170.29 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: BB0C722687D8A3FF3E5C8282D9F8CEEB62D773BE85EEE0460D57F7D4E8636FF1 |
Linux and Mac | 6305 | Jan 11, 2026 | 113.32 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6129dat.exe SHA-256: 521AEC66B153EC1F055EA554839DE26B1F449EF49A8D98AF0D9B4B3100802653 |
Windows-Intel | - | 6129 | Jan 11, 2026 | 398.99 |
| DAT Package For Use with ePO SHA-256: ABD29711F52B63754B3BA1E6EE80EC90F25F83559153F1E1B082E8B8E5E5D04F |
- | - | 6129.0 | Jan 11, 2026 | 233.02 |
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.