Error Code 0x800700c1 is usually the result of a connection issue, corrupted data, or a problem with your network. In this article, we will discuss about how to fix the Windows Update Error Code 0x800700c1 and related error, windows update errors in Windows 10/8 operating system. These steps should help with all errors and not just the ones listed. If you have reached this step and if it is not solved then it will advise you to reset the computer.
Before you attempt to fix an issue with the windows update, we highly recommend you to take a registry backup and create a system restore point as a precaution method. In case if something goes wrong, we can restore your computer to the same stage and fix the issues. (In case if you not sure how to back it up, talk to an expert for assistance)
Windows Update Error Code 0x800700c1 happen when there is
Downloading Windows updates should be set on to update automatically but this does come with its own problems. One of them being if you are a person that uses a pre-paid data service it could use up all your data and you will probably be unaware that it is happening. Generally, Windows updates use a lot of data and if there is a problem with the particular network that you are using it could have problems due to the length of time it takes and if it is a poor network the interruptions could cause errors with the update.
The Solution Applies to the Following Versions of Microsoft Windows
If any malware is there, you can also use Malware bytes, which is a free tool for personal use. It can be run efficiently and check for other hidden malware not found by the traditional anti-virus tools. After the restoration of the Internet Connection, check for this Windows Update installer error.
An easy, simple click can solve the Windows 10 Update Error 0x800700c1. For this purpose, you can make use of the default troubleshooter. The below steps are shown for 20H2 update. It works even for 2004 or 1909 updates. Only the interface may change.
Finally, you should see no error message. Restart the computer. Then recheck the Windows 10 Update.
This folder exists on Windows OS. To temporarily store files related to the Windows Update installation, this folder has its use. Even the Windows Update History files exist here.
Sometimes the in-built Update check tool may not work. In that case, go to the following link – You could see the latest update for Windows 10. For example, on my computer, it shows it as “Windows 10 October 2020 Update”. Click on “Update Now” below that message.
It will ask for some permissions. Leave the default ones if you don’t want to change any settings or files. Then this Microsoft software tool will automatically download the relevant updates and install them.
Another common culprit for Windows 10 update error is 0x800700c1 is some services becoming corrupt. You either need to restart them or stop them and start again.
Some of these update services are
Press the Win + R keys together and enter “services. msc” to open the Services window. Otherwise, you can open them from Task Manager also. Another option is to search “Services” in the Windows Search box.
Windows allows manually updated the divers. In case Windows 10 automatically download the new drivers or you install the new drivers from the downloaded manufacture’s website.
If you choose the former, Windows will automatically install the driver and ask you to reboot the computer afterward. The latter allows you to update the driver with the driver file that you have downloaded. This step should fix windows update error 0x800700c1 and related errors.
Next: regsvr32 wuaueng.dll
Then finally Re-enable your firewall is on.
We can also set up free tools meant for Microsoft Windows versions and train you on how to use them to maintain the health of your computers. You will also get support for Microsoft Windows restore points. That is helpful to use when the system having any issues to restore back to the earlier point.
Chat with our Technician to fix your computer issues Now. If the issue still persists, please initiate the chat, One of our Certified Microsoft technicians will help you. If you are having issues with upgrading/updating the operating system/office products on your computer please reach us on chat. We provide support for Microsoft products like Windows, Office and Outlook.
You can also visit our website for more details and information. Our experts provide the best solutions to resolve the error code issue and fix them completely.