Apr 04, 2017 · Install .NET Framework 3.5 on Windows 8, 8 1 and Windows 10 Installing the .NET Framework 3.5 on Windows 8, Windows 8.1 and Windows 10 is essential to run some older programs and games.

Feb 12, 2020 · I'm transferring my program from .Net Framework 4.7 to 4.8, and use a method to detect if there're dll version conflicts between different C# projects - and face this problem. Below projects are all base on .Net Framework 4.8. For the system.net.http, it shows reference version as 4.2.0.0 in visual studio project > reference > properties. About The Author: Phil Hart has been a Microsoft Community Contributor since 2010. With a current point score over 100,000, they've contributed more than 3000 answers in the Microsoft Support forums and have created almost 200 new help articles in the Technet Wiki. I have the EXACT SAME PROBLEM. New XPS8300 running Windows 7 64-bit (one month old). Problem pops up several minutes after I boot. Started around the end of June. Microsoft .Net Framework version 4.0.30319. All pending Windows patches installed (except those that came out on 7/12/2011). When problem occurs, Dell Support Center icon is in the .NET Framework (pronounced as "dot net") is a software framework developed by Microsoft that runs primarily on Microsoft Windows.It includes a large class library called Framework Class Library (FCL) and provides language interoperability (each language can use code written in other languages) across several programming languages. The runtime includes everything you need to run existing apps/programs built with .NET Framework. Download .NET Framework 4.8 Runtime. Developer Pack. The developer pack is used by software developers to create applications that run on .NET Framework, typically using Visual Studio. Download .NET Framework 4.8 Developer Pack Jan 29, 2019 · Cannot install "Security Update for Microsoft .NET Framework 3.5.1" Hi, I have an update which refuses to install: Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2742599) Download size: 8.0 MB You may need to restart your computer for this update to take effect.

Apr 04, 2017 · Install .NET Framework 3.5 on Windows 8, 8 1 and Windows 10 Installing the .NET Framework 3.5 on Windows 8, Windows 8.1 and Windows 10 is essential to run some older programs and games.

Dec 07, 2018 · Usually, this problem occurs when you try to install the Microsoft .NET Framework 3.5 on a computer that is running Windows 10, Windows Server 2016, Windows Server version 1709, Windows 8.1, Windows Server 2012 R2, Windows 8 or Windows Server 2012.

Jan 29, 2019 · Cannot install "Security Update for Microsoft .NET Framework 3.5.1" Hi, I have an update which refuses to install: Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2742599) Download size: 8.0 MB You may need to restart your computer for this update to take effect.

If Microsoft .NET Framework 4.5 (or later) is on the list, repair it: In the Programs and Features window, select Microsoft .NET Framework 4.5 (or later). Then select Uninstall/Change. Select Repair and then select Next. Follow the on-screen instructions. When the repair finishes, restart your Nov 07, 2019 · Restart your computer then try enabling .NET Framework again. If the problem persists, the next option you can attempt is a PC repair upgrade using Advanced startup. Jun 17, 2020 · Restart your computer. When you're signed in back into Windows, follow the steps to turn .NET Framework 3.5 SP1 on again. If you see an error when turning .NET Framework on or off, reach out to an IT professional or Microsoft. The issue may be related to your operating system, not QuickBooks. To fix this problem you will need to install the.NET Framework offline, from your Windows 10 install media. To be able to do this you will first need a Windows 10 install USB. If you do not already have this see Windows 10 – How to create a install USB. In the Windows search box, type cmd