AOS 6.5
AOS-6.5
Os Release
· AOS Series
Is AOS 6.5 still maintained?
No. Nutanix no longer maintains AOS 6.5; support ended 2025-06-30. It receives no fixes of any kind, including security patches. Devices running it are unpatched against any newer vulnerability — plan an upgrade to a maintained release. See Nutanix's lifecycle bulletin.
When do security fixes for AOS 6.5 stop?
Nutanix has not published an end-of-engineering date for AOS 6.5.
What should I upgrade AOS 6.5 to?
Upgrade to a currently maintained Nutanix release. Check the release-train table on the vendor page for the nearest supported version.
AOS 6.5 Release Lifecycle
AOS 6.5 is a Nutanix AOS software release. Releases are maintained on a fixed schedule: Nutanix ships fixes and security patches until the release reaches end of engineering, after which a device must be upgraded to a maintained release to stay patchable. The dates below are milestones for the software train, not for any specific appliance — hardware running this release has its own separate lifecycle. This product has reached end of life as of , meaning Nutanix no longer provides technical support, software updates, or hardware replacement for this product. Organizations still running the AOS 6.5 should plan a migration .
Lifecycle Milestones
| End of software maintenance | 1y 12mo ago | |
|---|---|---|
| Last date of support | 1y 4mo ago |
Additional Dates
| General Availability Date | 4y 3mo ago |
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