How to Fix an Error Code 0xc0000005 on Windows

Get back to using your favorite apps

Do you get an error 0xc0000005 while launching an app on your Windows PC? There’s a good chance your app is faulty. Windows’ system issues can also cause your app not to launch. Since various items can cause this problem, you’ll have to follow multiple solutions before your issue is fixed. We’ll show you a few ways to resolve this error on your PC.

If you’re curious why the error occurs, some reasons are that your app doesn’t have full permission to run, your app isn’t compatible with your Windows version, the app has other problems, your .NET Framework isn’t working correctly, and more.

Fully Close and Relaunch the App

When you havetrouble using an app,fully quitand relaunch the app to possibly fix your issue. Doing so resolves many minor glitches with your application, allowing you to load your app without problems.

Run the App With Admin Privileges

If your app still fails to launch, your app may be lacking the required permissions to function. In this case, give your app all the permissions it needs to run by launching the app as an admin.

If your app launches in admin mode, configure a setting option so Windows always opens your app with admin rights. This saves you from having to run the app as an admin manually every time.

From now on, you can double-click your desktop app shortcut to launch your app with administrative privileges.

Run Windows’ Program Compatibility Troubleshooter

One reason your app fails to launch and Windows displays a 0xc0000005 error is that your app isn’t compatible with your operating system version. You may be trying to launch an app designed for an earlier Windows version.

In this case, use Windows’ Program Compatibility troubleshooter tofind and fix your app’s compatibility problems.

Fix the Application Error 0xc0000005 by Repairing the App

Sometimes, an app doesn’t launch because the app itself is faulty. In these cases, you can try to fix your app’s issuesusing Windows’ repair option. This built-in Windows feature allows you to repair broken apps on your computer.

Update Your Windows 11 or Windows 10 Version

An outdated operating system version is often the cause of many issues. Your error code 0xc0000005 may have resulted from you using an old version of the Windows operating system.

In this case, update your Windows version, and your issue will likely be fixed.

Repair Microsoft .NET Framework

Microsoft’s .NET Framework provides the assistance required to launch your various Windows apps. When you have issues launching or using an app on your computer,repair the .NET Framework utilityand see if that fixes your issue.

Use the Windows Memory Diagnostic Tool

Your computer’s RAM issuescan cause your applications not to launch. This is because your apps store their temporary data on your PC’s volatile memory, also known as RAM, and these memory issues can cause your apps not to store their data.

You can fix your machine’s RAM issues using the built-in Windows Memory Diagnostic tool.

Scan Your PC for Viruses and Malware

A virus or malware infection can cause Windows and your installed apps to malfunction. Your app not launching and displaying a 0xc0000005 error may be the result of an infected computer.

In this case, remove any viruses or malware from your PC using the built-in Microsoft Defender Antivirus.

Fix Your PC’s Corrupted System Files

Corrupted system files can break your PC’s various features and even cause your installed apps not to launch. This is because a corrupted file doesn’t let your operating system run correctly. This may be why you’re having trouble launching your app.

In this case, you can resolve the issue byfixing all the corrupted files on your Windows installation. Use Windows’ built-in SFC (System File Checker) tool to do that.

Fix Error Code 0xc0000005 Preventing You From Launching Your Windows Apps

If you rely on an app for your important tasks andyour app doesn’t launch, it’s extremely frustrating. While the error 0xc0000005 doesn’t give you much information as to what’s wrong with your app, the methods outlined above will help you fix the problem.

Those methods fix issues with the very items that can cause your app not to open, allowing you to resolve the problem and use your app normally. Enjoy using your favorite apps!

Mahesh has been obsessed with technology since he got his first gadget a decade or so ago. Over the last few years, he’s written a number of tech articles on various online publications including but not limited to MakeTechEasier and Android AppStorm.Read Mahesh’s Full Bio

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How to Fix an Error Code 0xc0000005 on Windows#

Fully Close and Relaunch the App#

Run the App With Admin Privileges#

Run Windows’ Program Compatibility Troubleshooter#

Fix the Application Error 0xc0000005 by Repairing the App#

Update Your Windows 11 or Windows 10 Version#

Repair Microsoft .NET Framework#

Use the Windows Memory Diagnostic Tool#

Scan Your PC for Viruses and Malware#

Fix Your PC’s Corrupted System Files#

Fix Error Code 0xc0000005 Preventing You From Launching Your Windows Apps#

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