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: 12E4EF3FD781C1FC4961490EB06A8368648BA1DFC93F98ACCBA5DA8071260867 |
- | - | 11886 | Aug 25, 2026 | 152.2 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: 95856C39D1CDD4AD57B5736B3996BA4C37F1E632210711E56D572FB0BC171474 |
Linux and Mac | 6525 | Aug 25, 2026 | 113.66 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6355dat.exe SHA-256: 6A9FB9CC3B6267445310139458628D9BC1FFCE022D5D9D34BF8D34CDFFF85C6B |
Windows-Intel | - | 6355 | Aug 25, 2026 | 407.37 |
| DAT Package For Use with ePO SHA-256: 8655063D31F2F3930A446B3AA7D75660014C87C3AB860A219EA0712C2EABA43E |
- | - | 6355.0 | Aug 25, 2026 | 240.86 |
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.