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: FB36675FD38173EF5D7A115B348FF5C905767E7A9713376D983754CDB8262A19 |
- | - | 11942 | Oct 21, 2026 | 140.61 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: A59EBA1CB8D822B551CB44F14BFED0610C6747CE3D83B9B744285945F28E49A5 |
Linux and Mac | 6582 | Oct 21, 2026 | 110.9 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6411dat.exe SHA-256: 15EBB7DE97C84E70217BB501130BC46E8F7AF901CD34B3ED16E9C61C674095F3 |
Windows-Intel | - | 6411 | Oct 21, 2026 | 408.67 |
| DAT Package For Use with ePO SHA-256: 576101372723BF0D4E6D3B4FC906D593986B9BC612B839A54CD30D20E8956D5F |
- | - | 6411.0 | Oct 21, 2026 | 243.17 |
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.