Brett Lopez

.NET Framework

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.NET Framework 4.8.1 is available on Windows Update and Catalog

June 27th, 2023
Note: This post was updated on 6/27/2023 to account for this day's release on Windows Update and Microsoft Update Catalog.   Today, the .NET Framework 4.8.1 is available on Windows Update and Microsoft Update Catalog for supported versions of Windows. With today's release, the .NET Framework 4.8.1 is now rolling out gradually to ...

Improvements to .NET Framework updates for Windows 11, version 22H2

February 14th, 2023
Fewer reboots, more secure Windows feature updates, and more control over preview .NET Framework updates. This post amplifies the announcement made on the Windows IT Pro blog to our .NET Blog developer and IT Pro audience.    We are excited to announce two new features that will greatly improve the .NET Framework update ...

.NET Framework November 2019 Preview of Quality Rollup

November 19th, 2019
Today, we are releasing the November 2019 Preview of Quality Rollup Quality and Reliability This release contains the following quality and reliability improvements for .NET Framework for Windows 8.1, Server 2012 R2, Server 2012, Windows 7 SP1, Server 2008 R2 SP1 and Server 2008 SP2. Following this recent announcement, there are no optional ...

.NET Framework November 13, 2019, Update for .NET Framework 4.8

November 13th, 2019
Today, we released an update for .NET Framework 4.8 to Microsoft Update Catalog. Quality and Reliability This release contains the following reliability improvement. CLR1 1 Common Language Runtime (CLR) Known Issues in this update There are no known issues with this update, however, this update resolves a previous known issue. These...

.NET Framework October 2019 Preview of Quality Rollup

October 15th, 2019
Today, we are releasing the October 2019 Preview of Quality Rollup and Cumulative Updates for .NET Framework. Quality and Reliability This release contains the following quality and reliability improvements. ASP.NET CLR1 Windows Forms WPF2 1 Common Language Runtime (CLR) 2 Windows Presentation Foundation (WPF) Known ...

.NET Framework October 2019 Security and Quality Rollup

October 8th, 2019
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 Preview of Quality Rollup

September 26th, 2019
We have released the September 2019 Preview of Quality Rollup and Cumulative Updates for .NET Framework for Windows 10 Quality and Reliability This release contains the following quality and reliability improvements. BCL1 CLR2 WPF3 1 Base Class Library (BCL) 2 Common Language Runtime (CLR) 3 Windows Presentation Foundation...

.NET Framework September 2019 Security and Quality Rollup

September 10th, 2019
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 ...

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

August 30th, 2019
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 ...

.NET Framework August 2019 Preview of Quality Rollup

August 20th, 2019
Today, we are releasing the August 2019 Preview of Quality Rollup. Quality and Reliability This release contains the following quality and reliability improvements. BCL1 1 Base Class Library (BCL)   Getting the Update The Preview of Quality Rollup is available via Windows Update, Windows Server Update Services, and ...