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Today, we are releasing the May 2021 Cumulative Update Preview for .NET Framework.
Quality and Reliability
This release contains the following quality and reliability improvements.
CLR1
NCL2
WPF3
1 Common Language Runtime (CLR)
2 Network Class Library (NCL)
3 Windows Presentation Foundation (WPF...
Conversation with .NET engineers about the ready to run executable format. They share their perspective on the origins of ready to run, the strengths and weaknesses of the format, and comparing it to both IL and Native AOT.
Conversation with .NET engineers about profile guided optimization (PGO). They share their perspectives on how PGO works, how it improves even sophisticated compilers, other platforms that have good PGO systems, and what .NET is doing to provide better performance with PGO.
Yesterday, we released the May 2021 Security and Quality Rollup Updates for .NET Framework.
Quality and Reliability
This release contains the following quality and reliability improvements.
CLR1
Windows Forms
WPF2
1 Common Language Runtime (CLR)
2 Windows Presentation Foundation (WPF)
...
Today, we are releasing the .NET May 2021 Updates. These updates contains reliability and security improvements. See the individual release notes for details on updated packages.
You can download 5.0.6Â , 3.1.15, 2.1.28Â versions for Windows, macOS, and Linux, for x86, x64, Arm32, and Arm64.
Security
CVE-...
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Say what? Yes, there's a new feature called DPAD for regions - regions is what we are currently working on in .NET 6 to convert segments to. In this blog post I will first give some introduction to regions then talk about the DPAD feature. Note that it's unlikely we will officially support regions by the end of 6.0 as ...
In .NET 3.0 we began shipping IdentityServer4 as part of our template to support the issuing of JWT tokens for SPA and Blazor applications. Sometime after we shipped, the IdentityServer team made an announcement changing the license for future versions of IdentityServer to a reciprocal public license - a license where the code is still open ...
.NET Framework 4.5.2, 4.6, 4.6.1 will reach End of Support on April 26, 2022. You may need to take action to update your .NET Framework runtime to a supported version of .NET Framework.
Conversation with .NET engineers about crossgen2. They share their perspective on what Crossgen is for, what's new with Crossgen v2, its similarities to the Roslyn project, and all the new performance features it enables.