Microsoft AppFabric 1.1 for Windows Server is no longer actively developed, having reached its . While it is still available through official Microsoft channels as legacy hotfixes and updates, Microsoft recommends migrating to alternative technologies like Azure Redis Cache or Redis on Windows . Download Information
Microsoft AppFabric 1.1 for Windows Server
If you are a system administrator, DevOps engineer, or software architect tasked with maintaining an older infrastructure, you have likely searched for the phrase:
Mainstream support for AppFabric 1.1 ended on April 12, 2016, and extended support ended on April 13, 2021. Microsoft no longer releases security updates. Use it only on isolated or soon-to-be-migrated environments.
Do not confuse this with Azure AppFabric , which was a cloud-based service (now deprecated and evolved into Azure Service Bus). This article focuses strictly on the on-premises, Windows Server version.
The final major update package for AppFabric 1.1, available at the Microsoft Download Center .
| Component | Requirement | |-----------|-------------| | | Windows Server 2008 R2 SP1, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016 (partial – some limitations) | | .NET Framework | .NET Framework 4.0, 4.5, 4.5.1, or 4.5.2 ( .NET 4.6+ not officially supported ) | | IIS Role | IIS 7.5 or higher (required only for Hosting Services) | | PowerShell | PowerShell 2.0 or 3.0 | | RAM | Minimum 2 GB (4+ GB recommended for caching) |
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Microsoft AppFabric 1.1 for Windows Server has reached its official End of Life (EOL)