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: 1FDB36575853A41C0B7FA5D538018BF6625F940A8FECB058C09F3F7F23358C05 |
- | - | 11946 | Oct 25, 2026 | 140.41 |
Download MEDDAT Updates
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| DAT Package For Use with ePO SHA-256: 8B9D4F26E8E56C4C7A4A0EB4D5BDE7D34FEBA987079B8D556804222DC442664F |
Linux and Mac | 6586 | Oct 25, 2026 | 110.5 |
Download V3 Virus Definition Updates (DATs)
| DAT File | Platform | Notes | Version | Release Date | File Size (MB) |
|---|---|---|---|---|---|
| V3_6415dat.exe SHA-256: BC6D8CFC8B829A5B50E07585102D1245DF9F2F40BDCDFDCCC6C41808396CA4D5 |
Windows-Intel | - | 6415 | Oct 25, 2026 | 406.97 |
| DAT Package For Use with ePO SHA-256: FFA14DC8BBAFF27A58426F534F0F0F630052EE4A83B70208A6B074B0E0BB816D |
- | - | 6415.0 | Oct 25, 2026 | 242.54 |
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.