The OneAgent release version 1.263, published on April 17, 2023, introduces several new features, enhancements, and resolved issues across various modules, including .NET, Go, Infrastructure Monitoring, and Mainframe. This version also expands technology support to include platforms like .NET 7, Amazon Corretto 20, and Eclipse Temurin 20, alongside enhancements such as capturing BizEvents via the OneAgent Go module and adding SMB v1 support for Infrastructure Monitoring. The release addresses 11 resolved issues, such as fixing premature event closures in the OS module and correcting detection issues in .NET and Go modules. Additionally, it marks the end of support for Red Hat Enterprise Linux CoreOS 4.7 and announces the discontinuation of support for Internet Explorer 7-10 and certain older JavaScript frameworks. This update is comprehensive, covering various platforms and technologies, and aims to enhance performance and compatibility across systems.