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: 1A2FB802E5AA7C66F3ECC79DF14511260A501FA64761B651877908BD4BA904F7 |
- | - | 11917 | Sep 26, 2026 | 144.7 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: 44327C87E58DCCBF26CC33AB5CFB6FBB954CE5047C8A786D9B8FCB7AF05D47BD |
Linux and Mac | 6556 | Sep 26, 2026 | 111.43 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6386dat.exe SHA-256: E64592C383AD565E072AE99D2CAE37BF713E38A258B6D5517AB0A54ED69DB0DD |
Windows-Intel | - | 6386 | Sep 26, 2026 | 403.3 |
| DAT Package For Use with ePO SHA-256: A3969528C2D5159567D6CBF44C261519CB5EE95CE0249AAD51E3A413FA740E92 |
- | - | 6386.0 | Sep 26, 2026 | 239.55 |
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.