Avanti supports 64-bit (x64) Windows hosts. The minimum supported client and server baselines are:

•Windows 8 x64 or later

•Windows Server 2012 x64 or later

The release notes distinguish exact retained host evidence from legacy family-level reports. The only exact retained result currently listed is scoped to a Windows 11 lifecycle and core-affinity test; it is not complete release-package validation. Other listed families remain historical reports whose exact editions and builds were not retained. Complete package compatibility must be established separately for each release.