Microsoft .NET Framework Repair Tool is available
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 system tray. Microsoft .NET Framework Version 2.0 - Download.com The Microsoft .NET Framework version 2 (x64) redistributable package installs the .NET Framework runtime and associated files required to run 64-bit applications developed to target the .NET Microsoft .NET Framework (v3.5) | FileForum Oct 09, 2009 Multi-Targeting Pack for the Microsoft .NET Framework 4.0.3 If you are developing applications for the .NET Framework 4.0.3 on any major product version that is later than Visual Studio 2010, then you can directly download the multi-targeting pack from the following Microsoft Download Center website.
Detect .NET Framework 1.0 through 4.0. Each version of .NET Framework from 1.1 to 4.0 is listed as a subkey at HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP. The following table lists the path to each .NET Framework version. For most versions, there's a Install REG_DWORD value of 1 to indicate this version is installed.
Detect .NET Framework 1.0 through 4.0. Each version of .NET Framework from 1.1 to 4.0 is listed as a subkey at HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP. The following table lists the path to each .NET Framework version. For most versions, there's a Install REG_DWORD value of 1 to indicate this version is installed. How to fix .NET Framework 3.5 in 8, 8.1 and Windows 10 Apr 04, 2017 [SOLVED] How do I install .NET Framework 3.5 from
Searching 'v3.0.2.5' - OlderGeeks.com Freeware Downloads
Determine which .NET Framework versions are installed Detect .NET Framework 1.0 through 4.0. Each version of .NET Framework from 1.1 to 4.0 is listed as a subkey at HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP. The following table lists the path to each .NET Framework version. For most versions, there's a Install REG_DWORD value of 1 to indicate this version is installed. How to fix .NET Framework 3.5 in 8, 8.1 and Windows 10 Apr 04, 2017 [SOLVED] How do I install .NET Framework 3.5 from May 19, 2018 Old Version of .Net Framework for Windows XP Download