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Windows Update Error 0x800704c7 Quick Fix (Step-by-step Guide)

Ian Lexner
Fix
Question asked by:

Trudy B.

Issue:

My windows encountered an update error "0x800704c7"

Hello,

when updating, my Windows PC had an error saying "0x800704c7...".
Is there a good way to fix it?
Thank you!

Solved issue
Fix Windows Error iolo System Mechanic will optimize your current system & fix the update error 0x800704c7. Purchase of a full license may be required for 100% fix.
Windows Update Error 0x800704c7 Quick Fix

Are you one of the users who are seeing the error message “There were some problems installing updates… (0x800704c7)” when you are trying to update your computer to Windows 10? Then this article is a helpful read for you to solve the issue manually. The error 0x800704c7 is another Windows update error that can be encountered when the system is trying to install features or just updates. In addition, most regular computer users don’t change the default settings of the operating system and this includes Windows 10. This is also the case for the Windows update process.

As you can see, there are several versions of the 0x800704c7 update error and despite the code number, you might see other examples such as this one:

Encountered Error Message:

There were problems downloading some updates, but we’ll try again later. If you keep seeing this, try searching the web or contacting support for help. This error code might be of help: (0x800704c7)“.

During this time, there are options to choose from such as retiring to reinstall the updates although most users are complaining about not getting positive results, it is best to take note that the error is similar to update errors such as the  0x80070422, 0x80240008, or 0x80070020.

If you are wondering how to fix the error and then finally apply the updates on Windows, there is no definite answer but each of the machines is different and then they run different configurations, versions, have a unique set of software installed with a unique set of settings.

These include:

  • corrupted system files
  • incorrectly installed previous set of updates
  • connectivity issues
  • conflicting background processes, etc

With that said, just carry on reading below and you’ll get some steps and tips on how to fix the 0x800704c7 error automatically or manually.

Fix the Update Error 0x800704c7 Automatically and Hassle-free

Fix Windows Error iolo System Mechanic will optimize your current system & fix the update error 0x800704c7. Purchase of a full license may be required for 100% fix.

These Windows update errors are truly annoying and sometimes even hard to fix or determine what’s causing them.

Luckily, there is a simple and very effective automatic solution. Millions of people use it to solve dozens of problems on their PCs. To fix the problem automatically — just download iolo System Mechanic and run a simple PC scan. It will determine the culprit for your errors and fix them.

However, if you feel like a hacker and have some time, read the steps below to possibly solve the Windows 0x800704c7 update error.

iolo System Mechanic Features

Step 1. Run Windows Updates Troubleshooter

Fix Windows Error iolo System Mechanic will optimize your current system & fix the update error 0x800704c7. Purchase of a full license may be required for 100% fix.

Good thing that Windows has a built-in diagnostic tool which is the troubleshooter. You can run this and then determine errors and fixes in relation to Windows update issues. Follow these steps to enable it:

  1. Go to Start button and select Settings
  2. Select Update & Security
  3. Choose Troubleshoot
  4. Pick Run the troubleshooter
Windows Troubleshooter

Step 2. Use System File Checker

Fix Windows Error iolo System Mechanic will optimize your current system & fix the update error 0x800704c7. Purchase of a full license may be required for 100% fix.

Check your device for possible file corruption through the system file checker built-in tool. Open command prompt to run this. To do so:

  1. Go to Command Prompt or CMD
  2. Right click the Command Prompt, make sure to run as administrator
  3. In a new window that popped up, type the sfc/scannow
  4. Wait for the completion of the scan as it will report any details on repairs
SFC Scan
  1. Reboot the computer
  2. In case this did not work,  try to run the DISM tool:
    dism /online /cleanup-image /startcomponentcleanup

Step 3. Install Updates Manually

Fix Windows Error iolo System Mechanic will optimize your current system & fix the update error 0x800704c7. Purchase of a full license may be required for 100% fix.

At times, there are cases when users have encountered that the 0x800704c7 error fix was successful when they apply the update manually. Here’s how:

  1. Go to Start, Choose Settings
  2. Go to Update & Security
  3. On the right side, click on View update history
settings windows update
  1. This section, you must see the list if failed and successful updates installed
  2. Take down the KB number (you will see KBKB4537759 of the  failed update which causes the error
  3. Go to Microsoft Update Catalog page, type in the relevant KB number and press Search
KB number

4. Find the relevant update version and install it manually

Step 4. Reset Windows Update Components

Fix Windows Error iolo System Mechanic will optimize your current system & fix the update error 0x800704c7. Purchase of a full license may be required for 100% fix.
  1. Access Command Prompt with administrator rights as explained in the fix no. 2
  2. Enter each of these commands, pressing Enter after each:

net stop wuauserv

net stop cryptSvcnet 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

  1. Reboot your computer
Admin CMD

Step 5. Restart Windows Services Manually

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In case the above came back with errors, you can restart related services manually:

  1. Go to Start then type Services
  2. Pick Run as administrator
  3. If User Account Control pop-up shows up, click Yes
  4. Locate Windows Update service
  5. Right-click and select Restart
  6. Do the same with BITS (Background Intelligent Transfer Service)
Services

Step 6. Reset Your Computer

Fix Windows Error iolo System Mechanic will optimize your current system & fix the update error 0x800704c7. Purchase of a full license may be required for 100% fix.

If none of the above methods helped you, you should try resetting your Windows. While a PC reset might sound scary, it is actually a very simple process that does not result in any personal file loss. You might have to reinstall some programs, however. Here’s a step-by-step solution:

  1. Go to Start and select Settings
  2. Go to Updates & Security section
  3. Choose Recovery
  4. Under Reset this PC, click the Get started button
  5. Select Keep my files
reset PC

Last Word and Piece of Advice

Saving your data is not enough because it is best to have proper up-to-date backups, so that you can easily recover after an incident of files used as a hostage or when lost due to procedures or program reset.

We hope your windows error 0x800704c7 is resolved. If not — try out iolo System Mechanic scan and let us know!

About the author
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Ian Lexner - PC & Mac repair expert
Ian is the editor on BestPCTips.com. He has been involved with PCs since he was a teenager. He has experience in software development, computer hardware, virus removals & other security stuff. Currently, his main job and hobby, at the same time, is to help others to deal with various computer-related issues. Whether it's viruses, spyware, all sorts of errors and "bugs" -- Ian and BestPCTips.com are here to help.

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