How to fix Unhandled Exception Has Occurred errors on Windows 10

The Unhandled exception exception has nothing to do with a specific application making it more difficult to resolve. Some users also see a Unhandled exception has occurred in your application . If you click Continue , the application will ignore this error and try to continue. If you click Quit , the application will close immediately.

If you see this error while using a specific application, you should fix the problem with that application. But how? This article will guide you some ways to fix Unhandled exception has occurred on Windows 10.

1. Update operating system and application

Updating Windows 10 to the latest version can correct some errors in the system. Click Win + I to open Settings and click Updates & Security .

In Windows Update, check for any updates, if there are updates and restart the computer.

If this error occurs when using a specific application, update that application. If it is a Windows Store application, open it and click on the Download icon to search and install application updates.

Restart the computer again and check if the error has disappeared.

2. Scan your computer for malware

Windows Defender runs in the background to scan for malware. If using third-party anti-malware, anti-malware software, open it and perform a full system scan. Follow the instructions on the screen if the software finds something.

1. Remove root malware (malware) on Windows 10 computers

3. Troubleshooting process

Windows 10 comes with several integrated troubleshooting options, you can use it to find and fix errors in Windows and Microsoft applications. Click Win + I to open Settings and search for troubleshooting Windows Store apps , select Find and fix problems with Microsoft Store apps .

Follow the instructions on the screen. If you find something, it will try to repair or provide a solution.

1. 20 useful troubleshooting tools for Windows 10

4. Install the .NET Framework

Have you installed the .NET Framework on your computer? This is Microsoft's free software that compiles and executes programs written in different languages. It provides interoperability between different coding languages. If not, just click on the link below and download the latest version, then install it.

 https://dotnet.microsoft.com/download/dotnet-framework 

5. Run the .NET Framework repair tool

Although many third-party tools can fix the .NET Framework, you should try the official Microsoft tool first. Download and install the .NET Framework Repair Tool using the link below. Run it to see if anything is found. Restart the computer when completed to check again

6. Uninstall and reinstall the .NET Framework

This error is usually related to the .NET Framework. In fact, due to the complexity of this software, it is easy to make many mistakes. Windows 8 or later users skip this step because there is no way to uninstall the .NET Framework on newer versions.

Open Control Panel and click on Uninstall a program . You will see a list of installed applications on your computer. Find the .NET Framework , you can see more than one .NET Framework, right-click them and select Uninstall .

Reinstall the .NET Framework using the link on part 4.

7. Perform SFC scanning

System File Scan or SFC will search for corrupted files and fix them for you. If the Unhandled exception has occurred error occurred due to a corrupted file, SFC will find the culprit causing the error. To perform SFC scanning, open the Command Prompt with administrative rights and type the command below.

 sfc / scannow 

8. Clean Clean and access Safe Mode

Follow the instructions in the article How to implement Clean Boot on Windows 10/8/7 to perform Clean boot and how to enter Safe Mode Windows 10 when starting to enter safe mode.

I wish you all success!