Microsoft Antigen

Other

Data as of Jun 8, 2026 · About this data

Released Jul 17, 2006
Microsoft product ID microsoft-antigen
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Support milestones

Milestone Date Add to calendar
Released Jul 17, 2006
Mainstream support ended Apr 8, 2014
Extended support ended Dec 31, 2015

Editions · 4

A release's end date is when a superseding update became available — not an end of support. The product's actual support dates are the milestones above.

ReleaseStartRelease endStatus
Original Release Jul 17, 2006 Dec 31, 2015

ReleaseStartRelease endStatus
Original Release Jul 17, 2006 Dec 31, 2015

ReleaseStartRelease endStatus
Original Release Jul 17, 2006 Dec 31, 2015

ReleaseStartRelease endStatus
Original Release Jul 17, 2006 Dec 31, 2015

4 records in Microsoft's export for this product. Dates can change, and Microsoft occasionally revises a previously published one — this product's own lifecycle page is always authoritative. Back to Microsoft Lifecycle Lookup.