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: 70ABA2CD162E102DC5EB2F7F444E301DD73312EE8FB04FB4620F163A72004E12 |
- | - | 11714 | Feb 27, 2026 | 157.71 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: D7ADD782C667E59D1CB3504F243ECD422A97A783A065185A8117080F6D9C8DA3 |
Linux and Mac | 6351 | Feb 27, 2026 | 113.44 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6177dat.exe SHA-256: 34D7B4AD16E6456F1E1B7C0D99F95C4BE2C1ED72F79A57FEE915C1DBAA834EFF |
Windows-Intel | - | 6177 | Feb 27, 2026 | 404.09 |
| DAT Package For Use with ePO SHA-256: 5B4A79DA9379B33FAA49C149D84A3E787661EE4B3F6A487339B158567F3E966D |
- | - | 6177.0 | Feb 27, 2026 | 239.71 |
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.