REPAIR: Windows 10 update error 0x80070663

by Kelvin

  • Error 0x80070663 is associated with the Windows Update the installer package or with an Office update error.
  • This problem can be resolved by checking and repairing system files, restarting Office, or installing cumulative updates. Read on for more shapes and details.
  • Stay on top of the news and see the latest guides similar to this by visiting the Windows Updates the error area with selected content.
  • Learn to fix Windows Errors following the step-by-step instructions of our articles in the Windows 10 troubleshooting errors Hub.

From the beginning, new Windows Updates have brought many problems to users.


Furthermore, with the introduction of Windows 10 and the mandatory updates, the problems increased enormously.

However, the importance of updates does not change: Your security and overall performance improve substantially with updates.

Also, without those updates, your system may lack some important features.

But what to do if the updates are not installed and you are prompted for a certain error code, in this case, 0x80070663?

Well this code seems to appear due to corruption of Microsoft Office package or general update error. So if you have any of the 2 mentioned problems, we will prepare some solutions for you.

Looking for the best tools to fix Windows update errors? Here are our best options.

How to fix update error 0x80070663 on Windows 10

Table of Contents:

  1. Use SFC to verify the integrity of system files
  2. Disable antivirus
  3. Reinstall Office
  4. Hide corrupt update with Show and Hide troubleshooter
  5. Manually download cumulative updates from the Microsoft Catalog
  6. Run DISM
  7. Run the Upgrade Troubleshooter
  8. Uninstall previous updates
  9. Restart Windows Update components
  10. Restart the BITS service
  11. Make sure Windows The update service is running.

Solution 1 – Use SFC to verify the integrity of system files

The SFC tool is a valuable built-in tool with the main purpose of scanning and solving system file corruption. Due to a virus infection or misuse, certain files may get corrupted or even deleted.

That can greatly affect update functions and cause errors like the one we are solving today.

You can easily use the SFC tool by following these instructions:

  1. Right-click Start and run Command Prompt (Administrator).
  2. At the command line, type (or copy and paste) sfc / scannowREPAIR: Windows 10 update error 0x80070663 9
  3. Press enter to start the scan.
  4. Once the process is complete, you will be informed of possible errors.

Learn how to use System File Checker like an expert! Read our guide to see how!

Solution 2 – Disable antivirus

You have probably already read several times that third party antivirus programs can block Windows updates

To make sure that's not the case, temporarily disable your antivirus and try installing updates.

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Solution 3 – Reinstall Office

As we already said, this specific error can occur due to corruption of Office update files. As you probably already know, updates for Microsoft Office are done using a standard update procedure.

And they can, like other cumulative updates, get corrupted. Therefore, we recommend that you uninstall and reinstall Office. At least temporarily, before some future patches fix this problem permanently.

Here's how to do it:

  1. Open the control panel.
  2. Choose Add / Remove Programs.
  3. Find Microsoft Office and choose Uninstall.
  4. You can also repair the installation. but that is not your safest bet.
  5. Once the uninstall task is complete, use CCleaner to clean up the remaining log files.
  6. Restart the PC.
  7. Install Office again and check for updates.

Once this is done, you should be able to download and install the latest Microsoft Office updates.

Solution 4 – Hide the corrupt update with the Show and Hide troubleshooter

Although updates are forced Windows 10, You can at least prevent certain individual updates from downloading.

This will temporarily resolve the issue and continue the upgrade process smoothly. Follow these steps to use this tool:

  1. Download the Show or Hide from update tool here.
  2. Save the file.
  3. Once you run the tool, it will search for available updates.
  4. Choose to hide the update file causing the error.
  5. Install updates.

Please note that some security updates are essential. Therefore, it is not recommended to restrict your update. Fortunately, we have another solution that will address that sensitive upgrade issue.

Solution 5 – Manually download cumulative updates from MicrosoftCatalogue

When online updates don't work for various reasons, you can download and install those files manually. Microsoft Catalog is the collection of all files used in updates.

Starting with small cumulative updates and leading to major updates and patches. In case you've tried previous workarounds and the problem with certain files is persistent, follow these steps:

  1. Copy the name of the issued file.
  2. Go to the Microsoft catalog here.
  3. Paste the name into the search box.
  4. Download the file. Consider the architecture of your system (x86 or x64).
  5. Install the update file.
  6. Restart your PC.
  7. Check for additional updates to make sure the update is working.

Is my Windows Up to date? Find out in our constantly updated article!

Solution 6 – Run DISM

If the aforementioned SFC scan didn't do the job, let's try a perhaps more advanced troubleshooting tool. You guessed it, we are talking about DISM.

DISM stands for Deployment Image Management and Maintenance, and as the name implies, it deploys the system image again. Hopefully, the potential problem will disappear along the way.

Here's how to run DISM on Windows 10:

  1. Open command prompt as shown above.
  2. Enter the following command and press Enter:
      • DISM.exe / Online / Cleaning Image / RestorehealthREPAIR: Windows 10 update error 0x80070663 10
  3. Wait for the process to finish.
  4. Restart your computer.
  5. In case DISM can't get files online, try using your USB or DVD installation. Insert media and type the following command:
      • DISM.exe / Online / Cleanup Image / RestoreHealth / Source: C: RepairSourceWindows / LimitAccess
  6. Be sure to replace the “C: RepairSourceWindows” path on your DVD or USB.
  7. Follow more on-screen instructions.

Epic Guide Alert! Everything you need to know about using DISM is here!

Solution 7 – Run the Upgrade Troubleshooter

The third troubleshooter that we will try to mention in this article is Windows 10 Integrated Troubleshooting Tool. You can use this tool to solve all kinds of problems, including update problems.

Here is how to run Windows 10 built-in troubleshooter:

  1. Go to settings.
  2. Go to Updates and security > Solve problems
  3. Select Windows To update, And go to Run the troubleshooter. REPAIR: Windows 10 update error 0x80070663 11
  4. Follow further on-screen instructions and let the process finish.
  5. Restart your computer.

Solution 8 – Uninstall previous updates

It's also possible that the previous update you installed really messed up your system. For example, you can interrupt the update mechanism, preventing it from installing future updates.

If you doubt the legitimacy of the above Windows update that you installed on your computer, go and uninstall it.

Here's how to do it:

  1. To go Configurations
  2. Go to Updates and security > Windows To update.
  3. To go Update history > Uninstall updates.REPAIR: Windows 10 update error 0x80070663 12
  4. Now find the latest update installed on your computer (you can sort the updates by date), right click and go to Uninstall.
  5. Restart your computer.

Need more ideas on how to uninstall Windows updates? Look at this guide.

Solution 9 – Restart Windows Update components

Another thing we're going to try is to reset crucial Windows Update the components within your system. This is what you should do:

  1. Start Symbol of the system as administrator
  2. When the command prompt starts, run the following commands:
  • net stop wuauservREPAIR: Windows 10 update error 0x80070663 13
  • cryptSvc net stop
  • net stop bits
  • net stop msiserver
  • ren C: WindowsSoftwareDistribution SoftwareDistribution.old
  • ren C: WindowsSystem32catroot2 Catroot2.old
  • net start wuauserv
  • net start cryptSvc
  • net start bits
  • Net Start msiserver

Solution 10 – Restart the BITS service

Speaking of crucial Windows Update the components, the BITS service is one of the most important. If this service isn't running, well, you won't be able to install any updates.

Therefore, make sure that the BITS service is activated:

  1. Go to Search, type services.msc, and open Services.
  2. Find Intelligent Fund Transfer Service. Right click and open Restart.REPAIR: Windows 10 update error 0x80070663 14
  3. Wait for the process to restart.
  4. Now in the General tab, find Start up write and choose Automatic.
  5. If BITS is not running, right click and choose Start.
  6. Confirm your selection and close the window.

Solution 11 – Make sure Windows The update service is running.

The same goes for him Windows Update service:

  1. Go to Search, type services.msc, and open Services.
  2. Find the Windows To update Service. Right click and open Properties.REPAIR: Windows 10 update error 0x80070663 15
  3. About him General tab, find Start up write and choose Automatic.
  4. If the service is not running, right click and choose Start.
  5. Confirm your selection and close the window.

With this, we complete the list. In case you have other alternative solutions, questions or suggestions, please inform us in the comments section.

Frequently Asked Questions: Learn more about Windows Update errors

  • How do you fix this failed installation package?

If error 0x80070663 is associated with the message that the installation package cloud will not open, follow the steps in this article closely. Then visit the installation package troubleshooting guide to find new ways if the error is more general.

  • How do I update Microsoft Office in Windows?

In Windows Configurations, choose Update and security and be sure to allow updates to be installed automatically. Choose Advanced Options and check the box that says Give me updates for other Microsoft products when I update Windows.

  • Why are Windows updates fail?

There can be several reasons behind this: antivirus blocking activity, little free disk space, update services that are not enabled, etc. Investigate your specific problem or error code for more details.

Editor Note: This post was originally published in August 2017 and has since been completely revamped and updated in May 2020 to provide freshness, precision and comprehensiveness.

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