The Error 0x80070003 knocks on the door when some update files get missing or become corrupted.
The System updater shows that the files have been downloaded but somehow dont cooperate while installing them.
It prevents any further updates to your system and makes your machine vulnerable to security threats.
Sounds scary, Nah?
Well, dont startle anymore.
This error code appears when you upgrade your OS version or perform a regular system update.
Error 0x80070003 completely freezes your update process and prevents all future updates.
You may also see a warning that states BITS (Background Intelligent Transfer Service) has halted.
Here are the primary reasons for Error 0x80070003:
Malware is mainly responsible for file corruption.
If malware affects your system, it can easily and, in this case, surely corrupt update files.
The update process gets hampered when the Windows Update service gets stuck or crashes unexpectedly.
Corrupt Windows Registry entries may often cause the Windows Update Error 0x80070003.
It happens when the OS cant find the necessary files to update the system.
Hence, the system doesnt boot correctly.
Windows updates require a solid internet connection.
As long as your internet connection is inconsistent, you most likely end up with an error.
You must ensure the Windows Update Service is enabled to get Windows updates.
Otherwise, you will face the Error 0x80070003 while you attempt to update Windows.
You may encounter Error 0x80070003 when you dont have a proper Windows update configuration.
After learning the reasons behind Error 0x80070003, the issue is half solved.
Now its time to nail the final pin to the coffin, fixing the error.
Check out our post onWindows 11 Not Showing Up In Windows Update.
A restart sometimes resolves any issue as the system gets a fresh start.
confirm to preserve your unsaved works as restart might remove all unsaved progress.
You should also check your internet connection status to ensure there are no issues.
Supposing you are using any LAN connection, test the cable.
In case there are any problems with your connection, try switching them.
Another factor that you should check is your systems time and date.
The Windows Update may face errors when your system has an incorrect time and date.
So confirm your system has accurate time and date prefs.
That goes for the initial checkups.
Now its time for the main troubleshooting techniques.
While these initial techniques dont address the issue, use the following methods.
Here are the methods to fix Error 0x80070003:
1.
Run Windows Update Troubleshooter
The most crucial step to troubleshoot this error is running the Windows update troubleshooter first.
As long as the Windows Update feature has any bugs, this method will instantly detect and fix them.
Before proceeding to the fix, remove all the peripherals from your rig and reboot your system.
Whereas the Software Distribution folder temporarily stores the Windows Update files till the download process completes.
Finally, recheck the Windows Updates.
Check out our separate post on how toFix cFosSpeed Driver Preventing Windows 11 Installation.
Disable Any Third-Party Antivirus
Any third-party apps or antiviruses often interfere with the Windows Update process.
As a result, you may see the Error 0x80070003.
Any third-party applications, antiviruses, malware, and even firewall often block the Windows update.
The easiest way to solve this issue is by disabling any unnecessary applications that cause the error.
In case any important applications such as antivirus or firewall that you cant live without, disable them temporarily.
They can also cause the Error 0x80070003 while performing the Windows Update on Windows 10.
Its self-diagnosis process finds out the corrupted system files and replaces the files with healthier ones.
Just in case the issue still persists, follow the next method.
Download Updates Manually
The Error 0x80070003 can occur when your system is installing any cumulative updates.
After downloading the update files, follow the instructions on the screen and install according to it.
you’re able to access those updates from theWindows Update Assistantwebsite.
However, there is another update tool for Microsoft Windows that Ill discuss in the following method.
you might use that tool if this method does not work for you.
Use Windows Media Creation Tool
Another useful tool to upgrade your system is the Windows Media Creation Tool.
It is free to use and has multiple use cases.
Get the Windows Media Creation Tool fromhere.
Install it in your system first.
Perform a System Recovery
Every Windows user should take a system backup of their current configs.
I believe you have also created yours too.
Here are the steps to recover Windows from a system restore point:
9.
Warning:Dont use any modified Windows iso file.
It contains bugs and malware that can cause severe damage to your system.
When you get a fresh Windows installation, your system becomes malware and error-free.
This method is your last resort to fix this issue, for sure.
Final Thoughts
To fix the Error 0x80070003, spin up the update troubleshooter on your Windows System.
In case the error persists, recover or reinstall windows.
Apply those methods and patch up the Error 0x80070003: some update files are missing.
