Windows · Developer Tools
Dot Net 3.5
The Microsoft .NET Framework 3.5
Version 3.5.20260626 · by Microsoft
Official site: dotnet.microsoft.com
About Dot Net 3.5
This installs the .NET Framework version 3.5 (includes versions 2.0 and 3.0). You may want to use this package as a dependency for packages requiring .NET 3.5. If .NET 3.5 is already installed, this package does nothing.
On Windows builds below 28000, .NET 3.5 is enabled via DISM as a Windows optional component. Depending on your OS version, Windows may download components via Windows Update.
On Windows 11 26H1 (build 28000) and later, .NET 3.5 is no longer a Windows optional component. On those systems this package downloads and runs the Microsoft standalone installer.
How to install Dot Net 3.5
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With Chocolatey you can install and update it with: choco install dot-net-3-5
- Open Dot Net 3.5 once it finishes installing.
Frequently asked questions
Is Dot Net 3.5 free to download?
Yes. The Download button sends you to dotnet.microsoft.com, the developer's official site, where Dot Net 3.5 is available to download. Grabware doesn't host or modify any files.
What is the latest version of Dot Net 3.5?
The version listed here is 3.5.20260626, published /Date(1782. The developer's site always has the newest release.
How do I install Dot Net 3.5 from the command line?
With Chocolatey, run: choco install dot-net-3-5. This installs it from the official source and keeps it updated.
Is Dot Net 3.5 safe?
Dot Net 3.5 downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.
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