* Original Title: .net 4.5.1 does not install on my Windows8 system .NET Framework 4.5.1 Installation crashes with HRESULT 0x80240017 Following a similar thread I tried running SFC.exe /scannow but it does not fix. Below the log, thank you for the support.
Downloads for building and running applications with .NET Framework 4.5 . Get web installer, offline installer, and language pack downloads for .NET Framework. Troubleshoot blocked .NET Framework installations and uninstallations. 04/18/2019; 8 minutes to read +8; In this article. When you run the web or offline installer for the .NET Framework 4.5 or later versions, you might encounter an issue that prevents or blocks the installation of the .NET Framework. The following table lists possible blocking issues and provides links to troubleshooting The runtime includes everything you need to run existing apps/programs built with .NET Framework. Download .NET Framework 4.5.2 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 4.5.2 Developer Pack To install theMicrosoft .NET Framework 4.5.2 (Web Installer) for Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 and Windows Server 2012 R2, visit the Microsoft website. Microsoft .NET Framework 4.5.2 can also be automatically installed by double clicking on the gpsetup.exe file and following the installation prompts Normally, this problem happens when .NET Framework 4.6 is currently installed. In line with this, we suggest that you uninstall or disable .NET 4.6 Framework Advanced Services in Windows Features and then try installing .NET 3.5 Framework again. You may refer to this screenshot for your reference: Microsoft .NET Framework If a Windows 10 system does not have current Microsoft updates installed, it may be possible to install the latest .NET Framework. Current updates include .NET Framework updates. Note: The current .NET 4 includes all prior updates for version 4. The .NET 3.5 SP1 includes 2.0 and 3.0.
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
Microsoft .NET Framework If a Windows 10 system does not have current Microsoft updates installed, it may be possible to install the latest .NET Framework. Current updates include .NET Framework updates. Note: The current .NET 4 includes all prior updates for version 4. The .NET 3.5 SP1 includes 2.0 and 3.0. It just says, "Installing .NET Framework 4.5.2", but the green progress bar doesn't move. I have tried leaving it on for hours or overnight, but when I check again, it still hasn't moved. If I try to cancel, it says "Rolling Back .Net Framework", and gets stuck there. I am running the file as administrator. There is no previous .NET Framework 4, .NET Framework 4.5, or.NET Framework 4.5.1 language pack installed. The base operating system is a localized version of Windows, or the computer has one or more Multilingual User Interface (MUI) packs installed for one of the 23 supported languages for the .NET Framework 4.5.2 that's documented here .
As for NET 4.5, it is integrated with 8.1, so if there is an issue there, it is a bit more involved to correct. Installing .NET framework 4.5 failed
Mar 21, 2020 · Unfortunately, installing Microsoft .NET Framework 3.5 is not as straightforward as you might think. Microsoft has a guide for installing .NET Framework 3.5, but it does not provide the full story. Note: Findings suggest that the media used needs to match the Windows version you are trying to install on.