.NET Framework July 2018 Update

Update: 8/14/2018 Guidance has changed. Install the .NET Framework August 2018 Update. It includes the improvement described in this post for all supported Windows versions. Update: 8/03/2018 Guidance has changed for Windows 7, Windows Server 2008 and Windows Server 2008 R2. See dotnet/announcements #74. Today, we released the July 2018 Update that fixes an issue in .NET Framework… Read more

Announcing F# 4.5 Preview

We’re very excited to announce that we’ll be shipping a new language version of F# soon. The version will be F# 4.5. F# 4.5 has been developed entirely via an open RFC (requests for comments) process, with significant contributions from the community, especially in feature discussions and demonstrating use cases. You can view all RFCs… Read more

Advisory on July 2018 .NET Framework Updates

Updated as of 8/14/2018 A new .NET Framework August 2018 Update has been released that resolves this advisory for all supported Windows versions. Update as of 8/03/2018: Guidance has changed for Windows 7, Windows Server 2008 and Windows Server 2008 R2. See dotnet/announcements #74. Update as of 7/30/2018: A new .NET Framework July 2018 Update has been released… Read more

Announcing .NET Framework 4.8 Early Access build 3632

We released the first Early Access build for the .NET Framework 4.8 last month (June-2018) and are happy to announce the next build (3632) for your feedback. This is one of the in-development builds of the next version of the .NET Framework and includes incremental fixes from the last build (3621). You can download the installer… Read more

IL Linker — Help us build the best experience!

We are currently working on the IL Linker and would love to get your feedback. Please fill out the brief survey below and help shape the future of the IL Linker by telling us about your current practices as well as your biggest challenges with the build and deployment processes for your apps. At the… Read more

.NET Framework 4.7.2 is available on Windows Update, WSUS and MU Catalog

Today, we are happy to announce the Microsoft .NET Framework 4.7.2 is available on Windows Update, Windows Server Update Services (WSUS) and Microsoft Update (MU) Catalog. This release includes quality and reliability updates based on early feedback on .NET Framework 4.7.2. .NET Framework 4.7.2 is available for the following client and server platforms: Client platforms: Windows… Read more

.NET Core July 2018 Update

Today, we are releasing the .NET Core July 2018 Update. This update includes .NET Core 1.0.12, .NET Core 1.1.9, .NET Core 2.0.9 and .NET Core 2.1.2. Security .NET Core Security Feature Bypass Vulnerability CVE-2018-8356: Microsoft is aware of a security feature bypass vulnerability that exists when .NET Core does not correctly validate certificates. An attacker who… Read more

Announcing ML.NET 0.3

Two months ago, at //Build 2018, we released ML.NET 0.1, a cross-platform, open source machine learning framework for .NET developers. We’ve gotten great feedback so far and would like to thank the community for your engagement as we continue to develop ML.NET together in the open. We are happy to announce the latest version: ML.NET… Read more

System.IO.Pipelines: High performance IO in .NET

System.IO.Pipelines is a new library that is designed to make it easier to do high performance IO in .NET. It’s a library targeting .NET Standard that works on all .NET implementations. Pipelines was born from the work the .NET Core team did to make Kestrel one of the fastest web servers in the industry. What… Read more