It’s easy to install .NET Framework version 2.0 and 3.5 to fix your app issues.

Here’s how to do just that.

This is because the process will download files from the internet.

Computer running Windows 11

Hannah Stryker / How-To Geek

Option 3:Launch Control Paneland select Programs > Programs and Features > Turn Windows Features On or Off.

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.

Select “optionalfeatures” in the “Start” menu.

Close this window by selecting “Close” at the bottom.

Just to verify your newly gained Framework versions are loaded in your system,cycle your PC.

When your box reboots, launch your app, and it’ll work just fine.

Type “optionalfeatures” and press Enter.

You’re all set.

If you don’t have that, your app won’t open.

And that’s exactly what we covered in this guide for you.

Select “Turn Windows Features On or Off."

If you’re not sure which version you have installed, learnhow to check your .NET Framework version.

Related:What Is the Microsoft .NET Framework, and Why Is It Installed on My PC?

Enable the framework option and choose “OK."

Select “Let Windows Update Download the Files for You."

Choose “Close” at the bottom.

Select “Restart” in the menu.