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: 7694828E80B0BC366A79962CD7CB48C2ABD5F5E97F943BA69B7927244C73D064 |
- | - | 11765 | Apr 23, 2026 | 154.91 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: 88AA1027150193249B6F2E0C23C8393ABA6B6845643AD7273957D3437346DC78 |
Linux and Mac | 6403 | Apr 23, 2026 | 113.59 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6231dat.exe SHA-256: D5BFE10477B40B485049458CADA555289032C6AD775A0E483B755542423F488D |
Windows-Intel | - | 6231 | Apr 23, 2026 | 406.45 |
| DAT Package For Use with ePO SHA-256: 6769733A2AC89269C4E30897B60FA6CEA2DFE3DA2F0C9C97D86C546A7CE4D577 |
- | - | 6231.0 | Apr 23, 2026 | 241.59 |
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.