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: 2ED9C60A321A36216DA350D1AAFFB80AD084E7224CB6DCF9062F2D378B22ED37 |
- | - | 11787 | May 15, 2026 | 150.2 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: F5BD5576964E76FB3125172E190AFB1A56C265DE82760D8709BF5F543086709C |
Linux and Mac | 6425 | May 15, 2026 | 111.43 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6253dat.exe SHA-256: D06B64CB6AF19360735EB0BA9F213EE70699D79AEE1C2C12E9F4B7961AAC5FC9 |
Windows-Intel | - | 6253 | May 15, 2026 | 408.28 |
| DAT Package For Use with ePO SHA-256: 3E3B2FFEF061AFB2FC2A4D2E659703A82C80F135F765B0B9C977F04EB8B1293F |
- | - | 6253.0 | May 15, 2026 | 239.5 |
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.