Model and API retirements

Within 30 days64Firm dates ahead558

64 within 30 days · 558 firm dates ahead

Flatcar Container Linux for AKS (preview) retirement date and replacement

Azure Kubernetes Service (AKS) · Cloud service · retired Jun 8, 2026 (retired)Unverified

Vendor page

Dates

Checked Nov 9, 2026 on Microsoft's page
RetiredJun 8, 2026 (retired)
AnnouncedMar 16, 2026
ReplacementNone named
What it isFlatcar Container Linux for AKS (preview) was retired on Azure Kubernetes Service (AKS).
Sourceazure.microsoft.com/en-us/updates?id=557929

Changes

AnnouncedUnverified

Microsoft lists Flatcar Container Linux for AKS (preview) on Azure Kubernetes Service (AKS) to retire on Jun 8, 2026.

Sep 25Source

Around the same time on Azure Kubernetes Service (AKS)

Microsoft
Azure Kubernetes Service (AKS)Cloud serviceUnverified

Windows Server Annual Channel (preview)

Was retired on Azure Kubernetes Service (AKS).

retiredMay 15