.NET Framework Archives

.NET Framework May 2020 Security and Quality Rollup Updates

Tara OverfieldMay 12, 2020May 12, 202005/12/20

Today, we are releasing the May 2020 Security and Quality Rollup Updates for .NET Framework. Security CVE-2020-0605 – .NET Framework Remote Code Execution Vulnerability A remote code execution vulnerability exists in .NET software when the software fails to check the source markup of a file. An attacker who successfully exploited the vul

.NET Framework February 2020 Preview of Quality Rollup

Tara OverfieldFebruary 25, 2020Feb 25, 202002/25/20

Today, we are releasing the February 2020 Preview of Quality Rollup Updates for .NET Framework. Quality and Reliability This release contains the following quality and reliability improvements. CLR1 WCF2 Workflow Winforms 1 Common Language Runtime (CLR) 2 Windows Communication Foundation (WCF) Getting the Update

.NET Framework February 2020 Security and Quality Rollup

Tara OverfieldFebruary 11, 2020Feb 11, 202002/11/20

Today, we are releasing the February 2020 Security and Quality Rollup Updates for .NET Framework. Security The February Security and Quality Rollup Update does not contain any new security fixes. See January 2020 Security and Quality Rollup for the latest security updates. Quality and Reliability This release contains the following quality

.NET Framework January Preview of Quality Rollup

Tara OverfieldJanuary 23, 2020Jan 23, 202001/23/20

Today, we are releasing the January 2020 Preview of Quality Rollup Updates for .NET Framework. Quality and Reliability This release contains the following quality and reliability improvements. Acquistion & Deployment CLR1 Net Libraries SQL Winforms WCF2 WPF3 1 Common Language R

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We made Windows Server Core container images >40% smaller

Rich Lander [MSFT]December 9, 2019Dec 9, 201912/9/19

Over the past year, we've been working with the Windows Server team to make Windows Server Core container images a lot smaller. They are now >40% smaller! The Windows Server team has already published the new images in the Server Core Insider Docker repo, and will eventually publish them to their stable repo with their 20H1 release. You can ch

GC Perf Infrastructure – Part 1

maoniDecember 9, 2019Dec 9, 201912/9/19

We open sourced our new GC Perf Infrastructure! It’s now part of the dotnet performance repo. I’ve been meaning to write about it ‘cause some curious minds had been asking when they could use it after I blogged about it last time but didn’t get around to it till now. First of all, let me point out that the target audience of this infr

Announcing ML.NET 1.4 general availability (Machine Learning for .NET)

Cesar De la TorreNovember 6, 2019Nov 6, 201911/6/19

Coinciding with the Microsoft Ignite 2019 conference, we are thrilled to announce the GA release of ML.NET 1.4 and updates to Model Builder in Visual Studio, with exciting new machine learning features that will allow you to innovate your .NET applications. ML.NET is an open-source and cross-platform machine learning framework for .NET develo

.NET Framework October 2019 Security and Quality Rollup

Brett LopezOctober 8, 2019Oct 8, 201910/8/19

Today, we are releasing the October 2019 Security and Quality Rollup and Cumulative Updates for .NET Framework. Security No new security fixes. See September 2019 Security and Quality Rollup for the latest security updates. Quality and Reliability This release contains the following quality and reliability improvements. BCL1 CLR2

.NET Framework September 2019 Security and Quality Rollup

Brett LopezSeptember 10, 2019Sep 10, 201909/10/19

Today, we are releasing the September 2019 Cumulative Update, Security and Quality Rollup, and Security Only Update for .NET Framework. Security CVE-2019-1142– .NET Framework Elevation of Privilege Vulnerability An elevation of privilege vulnerability exists when the .NET Framework common language runtime (CLR) allows file creation in arb

.NET Framework August 30, 2019 Cumulative Update for Windows 10 version 1903

Brett LopezAugust 30, 2019Aug 30, 201908/30/19

The August 2019 Cumulative Update for .NET Framework 3.5 and 4.8 on Windows 10 version 1903 was released. Quality and Reliability This release contains the following quality and reliability improvements. Getting the Update The Cumulative Update is available via Windows Update, Windows Server Update S

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