0x80070002 Windows 10 Update Error

Don’t you hate it when Windows Update keeps on failing? Windows 10 Update errors often block your PC from downloading or installing important system updates, which prevents your system from functioning smoothly.

It is very important to keep your operating system up to date so that you can utilize the new features, system optimization, or improvements that Microsoft rolls out with new updates.

In addition, the updates can patch up critical security holes and help you reduce the risk of malware and exploits. In the end, Windows Updates will make your computer run better and smoother.

However, with every update to Windows 10 that Microsoft issues, certain significant Windows 10 Updates errors give users an unpleasant experience.

For instance, as outlined in this article, many Windows users have encountered error 0x80070002 when they try to install Windows 10, version 1809.

How to Fix Windows Update Error

There are different Windows 10 errors that you may encounter, which means there is no standard solution to fix Windows Update errors. To easily fix the errors, you need to have an error code and understand what caused the error you encounter.

As a first-line solution, if you get an error (error code) while downloading or installing Windows 10 Updates, you should use the Windows Update Troubleshooter to resolve the problem. This is a built-in Windows tool that will identify the error and fix it automatically.

Other common ways to fix Windows Update errors include:

  • Set time and date correctly
Change date and time
  • Fix network issues
  • Temporarily disable your third-party antivirus
  • Restart Windows Update services in Windows Service
  • Fix system errors through SFC and DISM commands. These command can solve many Windows Update issues like error 0xc000012f or error 0x80070005.
  • Clear Windows Update cache and delete the contents of Windows distribution

Why Do 0x80070002 Windows 10 Update Errors Occur?

There are many possible reasons why 0x80070002 Windows 10 Update error occur. Some are software related while others can be hardware related. Some of the major causes of Windows 10 Update errors include:

  • Malware or virus infection in the system: Malware infections are known to interfere with most Windows system functions, including Windows Updates. They are one of the key causes of Windows Update errors.
  • Corrupt, damaged, or missing system files: Because system files are essential components of your device’s proper functioning, if they are corrupted, damaged, or missing you’re likely to encounter Windows Update errors.
  • Outdated device drivers: You are most likely using Windows components or applications that don’t natively arrive with Windows 10, such as network cards, graphic cards, etc. If these component’s drivers are not updated, you may encounter Windows Update errors.
Update outdated drivers
  • Windows Update service issue. There’s a chance that the Windows Update service has some issue that you don’t know about yet. You need to check and know what the exact problem is so that you can fix it.

Sometimes, Windows Update errors may occur because of simple and easy to fix factors such as:

  • Improper PC shutdown, for instance, due to power outage
  • Network issues, such as unstable internet
  • Unavailable administrator rights to conduct Windows Updates
  • Time and date on your PC is synchronized incorrectly
  • Third-party applications, for example, sensitive antivirus programs

Note: These are not the only possible causes of Windows Update errors. You could encounter an error based on a unique issue on your computer.

If you can’t continue with an update because of one or more Windows 10 Update errors, you shouldn’t panic because such errors can be easily fixed.


It is important to keep your Windows operating system updated to enjoy the improvements and security patches that come with Windows Updates. If you encounter any Windows 10 Update error, find a way to fix it immediately to avoid exposing your system to exploits.

Runtime Broker Using Too Much CPU

When you check the Task Manager, you may notice Runtime broker using too much CPU resources. This has been a concern to many Windows users. Those who do not know the runtime broker process even wonder if it is a virus.

About Runtime Broker

Microsoft first introduced the runtime broker process in Windows 8 and has kept using it up to Windows 10. The process is run using the RuntimeBroker.exe executable. It is a legitimate process designed and distributed by Microsoft Corporation.

The Runtime Broker process is linked to the Universal Windows Apps (UWA). These applications came with the operating system, or those installed from Windows Store, and sideloaded apps.

The Runtime Broker process’s main task is to check if these apps and programs have declared all the safety and required permissions to function on your Windows system. If not, the runtime broker will block the applications and inform you about the applications trying to access your system without your permission.

Simply put, the runtime broker acts as a security middleman on your device between the UWA app and your hardware and data.

aSince Runtime Broker is majorly linked to Universal Windows Apps, it normally becomes active whenever you start one of the UWAs on your device. The runtime broker process is not active all the time.

Why Is Runtime Broker Using Too Much CPU?

Runtime Broker has a bad reputation for sporadically increasing CPU load and memory usage on the PC system. This is a big concern to users because increased CPU usage reduces the performance of the PC.

Normally, the Runtime Broker should not use much of your system’s resources. It should use just a small percentage of the CPU and a few megabytes of memory.

Sometimes your antivirus program can cause problems with Runtime Broker, leading to high CPU usage. Besides, a faulty UWA application or one that is incorrectly installed or working incorrectly can cause runtime broker to use high CPU and high memory in the PC – even up to 30% CPU and gigabytes of memory.

Background Task Infrastructure Service, OneDrive, TeamViewer, fresh paint, Windows tips, and notifications, etc., are the usual UWA culprits when you notice high system resource usage by the runtime broker. For example, a faulty YourPhone.exe process can cause the Runtime Broker to spike CPU usage.

How Can I Fix Runtime Broker Using Too Much CPU?

Usually, Runtime Broker is not a virus. However, if the runtime broker is using too much CPU, it may affect your system’s performance. You need to scan your system with a quality antivirus to see if any virus or application files stand behind it. Running the SFC and DISM scans can help repair corrupted system files or fix missing files and solve runtime broker using too much CPU.

Microsoft also suggests killing the Runtime Broker Process if it starts using more than 15% of memory. Restarting the system can also help install any pending Windows Updates that can be causing runtime broker to use much CPU.

You can get a more detailed guide, with guided steps, to fix runtime broker using too much CPU here.

Other solutions that can help fix the issue of runtime broker using too much CPU include:

  • Disable or turn off the get tips, tricks, and Windows suggestions
  • Edit the Windows registry entries
  • Disable Windows background apps or limit the number of background apps
  • Change the lock screen background
  • Check if runtime broker is a virus

Is Runtime Broker a Virus

No, runtime broker is not a virus. It is a genuine and legitimate process that comes preinstalled with your Windows system. Microsoft introduced the runtime process to help users verify the safety and security of UWA applications.

However, since Runtimebroker.exe is an executable, it is vulnerable to virus or malware infection. Some malware can copy the Runtimebroker.exe name and camouflage as the Runtime broker process to avoid detection.

Using a quality antivirus can help you ensure the system errors are not caused by malware. It is relevant for Windows update errors like 0x80070002 or when Avast Blocked Host Process for Windows Services.

Sometimes, you may notice multiple Runtimebroker.exe processes running in the background. This is simply an indication that you’re running more than one UWA app. The runtime broker is checking all of them. But this could also be the doing of a virus, and you need to scan your system to verify if it is not.

Final Word

Since runtime broker is used to managing apps and programs from Windows Store, it is necessary to protect your privacy and security when running those apps. It would help if you did not disable this process in Task Manager to fix the increased CPU usage error.

Using Windows 10 operating system may result in several system issues. In Outbyte blog you can find detailed instructions on how to fix the most popular errors.

Windows 10 Error 0x80070005

Are you getting error 0x80070005 when installing Windows Update, updating the Windows app store, or activating MS office? Have you encountered the message “Access Denied: Error code 0x80070005” and wondering what it means? This error is a problem for many Windows users.

We compiled the following Frequently Asked Questions (FAQ) about the Windows 10 error 0x80070005. These answered questions are based on expert and user experience.

What Is Error 0x80070005 In Windows 10?

When installing or checking updates via the Windows Update in Windows 10, you may sometimes encounter error code 0x80070005. The error code is normally accompanied by the message ‘Access Denied.’

Error 0x80070005 is a Windows Update error related to the required file access and permissions to change settings during Windows Updates.

If you don’t have the access rights or permissions to the files or registries, you’re likely to encounter the error as follows:

“Access is denied: Error code 0x80070005”

Often, error 0x80070005 is not accompanied by any further explanations of what went wrong. This makes it a little complicated, and you may need to perform some troubleshooting activities to find out the problem.

Note: While this error is common in Windows 10, you may also encounter it if you’re using other Windows versions such as Windows 8, Windows 8.1, or Windows 7.

How Do I Fix Error 0x80070005 In Windows 10?

If you encounter error 0x80070005, there are several fixes you can use to solve the issue.

However, before you start using the technical fixes, you may try a few workarounds to check if the error is not system-related such as restarting your PC, temporarily disabling your firewalls or third-party security software. You can also try to scan your PC with antivirus or checking if you have sufficient disk space. Try to consider scanning your installation media for possible malware.

You may also consider a more technical solution, such as using the SubInACL tool.

Suppose these workarounds don’t fix the error 0x80070005, you can proceed to technical (troubleshooting) solutions such as:

  1. running Windows Update troubleshooter,
  2. allowing full user control and permissions to access files and settings,
  3. repairing broken, missing, or damaged system files using the SFC and DISM scans.
SFC scan now

You can get a step-by-step guide to the solutions that can help you fix error 0x80070005 here.

What Causes Windows 10 Error 0x80070005?

It is difficult to know what causes Windows 10 error 0x80070005 because the error message rarely explains what went wrong.

What’s known is that it occurs when you lack (or your system) the required file or permissions to change certain settings during a Windows Update. This predisposes the system to the denial of access to certain changes.

However, error 0x80070005 can also occur if:

  • The system’s Windows access rights are not configured correctly
  • Incorrect configuration of Windows Update settings
  • Malware or virus infections
  • Firewall software or third-party security software
  • Issues with Administrative rights
  • Corrupted or damaged registry files
  • The system can’t locate depending on DLL files
Windows Defender Firewall

What Are The Effects Of Error 0x80070005?

When error code 0x80070005 occurs, Windows Update installation will be aborted. You may also start to experience an abrupt system restart. In addition, your system may begin to slow down, or a Crash with a Blue Screen of Death (BSOD).

Windows Updates are a critical part of the Windows Operating System and your PC. Windows Updates come with important security patches, driver updates, stability, and more PC features. This is why error 0x80070005 is not something you can afford.

Final Word

Windows 10 error 0x80070005 can be an annoying site. If you find yourself in a situation of “Access is denied. Error code 0x80070005” or a similar one, the information in these FAQs can help you.

Importantly, you always need to keep your computer safe and secure and your system always updated to avoid such vulnerabilities.