End of support for Azure Pipelines agents running on CentOS 6, Debian 4.9, Fedora 32, Ubuntu 16, macOS 10.14, and older versions

This post announces the end of support for Azure Pipelines agents running on specific older operating systems that are not compatible with .NET 6. It provides a list of unsupported OS versions and outlines two options for users: upgrading their operating systems or setting the AGENT_ACKNOWLEDGE_NO_UPDATES environment variable. It also details how to set this variable via environment configuration or pipeline variables and clarifies the impact on Azure DevOps Service and Server customers.