Microsoft Product
Microsoft Antigen
Microsoft Antigen is a Microsoft product filed under Email Security Software. Lifecycle: versioned, 1 version listed, latest 9.0 (17 Jul 2006).
Releases and Lifecycle
All Microsoft productsRelease and support dates as published by Microsoft; dates within the next 12 months are highlighted, past dates dimmed. Retrieved 2026-10-13.
Microsoft Antigen 1 version
| Version | Released | End of standard support | End of extended support | Source |
|---|---|---|---|---|
| 9.0Fixed Lifecycle Policy | [413] |
Lifecycle Policy
- Fixed Lifecycle Policy. Products with a defined support timeline at launch: a minimum of five years of Mainstream Support, then a period of Extended Support for some products, with service pack levels required for eligibility. [1]
Sources 1
- Microsoft Antigen - Microsoft Lifecycle retrieved 2026-10-13