Situatie
To enable .NET Framework 2.0 and 3.5 on Windows 11:
- Search the Start menu for “optionalfeatures” and open it.
- Check the “.NET Framework 3.5 (includes .NET 2.0 and 3.0)” box and click “OK.”
- Select “Let Windows Update Download the Files for You.”
- When the files are installed, reboot your PC.
If you’re having trouble launching certain apps on your Windows 11 PC, your system may not have the required NET Framework versions installed. It’s easy to install .NET Framework version 2.0 and 3.5 to fix your app issues.
Solutie
How to Turn On .NET Framework 2.0 and 3.5 in Windows 11
To enable .NET Framework 2.0 and 3.5 on your Windows 11 PC, you’ll need an active internet connection. This is because the process will download files from the internet.
When you’re ready, launch your PC’s Windows Feature dialog box using one of the three ways below:
Option 1: Open the “Start” menu, search for “optional features”, and select the item with that exact name.
Option 2: Open the “RUN” dialog box by pressing Windows+R, type “optionalfeatures”, and press Enter.
Option 3: Launch Control Panel and select Programs > Programs and Features > Turn Windows Features On or Off.
In the “Windows Features” dialog box, enable the checkbox for “.NET Framework 3.5 (includes .NET 2.0 and 3.0).” Then, at the bottom, select “OK.”
On the screen that opens, choose “Let Windows Update Download the Files for You.” This will begin the download of the files required to install those NET Framework versions.
When you’ve installed the .NET Framework versions, you’ll see a success message. Close this window by selecting “Close” at the bottom.
Just to make sure your newly gained Framework versions are loaded in your system, restart your PC. Do this by opening the “Start” menu, selecting the “Power” icon, and choosing “Restart.”
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