How to Fix Installation Error 0x80070103 in Windows 10/11

You might see the following message if Windows can't install updates: Windows couldn't search for new updates or Windows Update encountered an installation error - 0x80070103.

First Aid: Recover Lost Data After a Windows Update

The installation error - 0x80070103 can lead to failed Windows updates and irreversible data loss. Therefore, you should prioritize data safety.

Once your Windows installation is complete, you can use the Data Recovery Wizard tool to recover lost data. This is a unique and secure data recovery software with a user-friendly interface that enables even inexperienced users to quickly restore files.

• Recover lost files after a Windows 10 update, or in cases of unbootable systems and other error codes.
• It can recover files from irreversible damage and create a bootable disk to restore essential files.
• Supports USB recovery, HDD, SSD, SD card, and data retrieval from other storage media.

Step 1: Select the drive and start scanning

Launch the Data Recovery Wizard, and hover over the partition where you lost your data. This can be an internal hard drive, an external disk, a USB, or an SD card. Then, click “Scan.”

Step 2: Review and Preview the Scanned Files

Narrow down the scan results by filtering through file formats on the left or in the top-right corner until you find the needed file. If necessary, click the "Preview" button or double-click the file to preview its content.

Step 3: Save the recovered data to a secure location

Check the box next to the files you wish to recover and click “Recover” to save your lost data to a secure location. We recommend that you do not save the recovered data to the same disk where you lost it.

If this guide was helpful to you, please share it with friends and colleagues who might need to know effective ways to recover lost files on Windows. Spread the knowledge and help others restore their lost data.

Method 1: Fix Installation Errors with the Windows Update Troubleshooter

If you receive an error code while downloading or installing a Windows Update, you can use the Windows Update Troubleshooter to help fix the issue.

Step 1: Click the Start button, then select Settings > System > Troubleshoot > Other troubleshooters.

Step 2: Under "Pick an option," choose "Windows Update" > "Check for updates."

Step 3: After troubleshooting, you should restart Windows 11.

Step 4. Next, check for any new updates. Click on Start > Settings > Windows Update. Check for updates and install any that are available.

Of course, we can – and should – expect more.

Everything disappeared after restarting computer - Windows 11/10/8/7

Everything is gone after restarting your computer! If you've lost a lot of data due to this issue in Windows 10, you're in the right place. Read more >>

Method 2: Hide the update to fix error 0x80070103

If you encounter error code 80070103 while installing an update, it might be because the driver you're attempting to install is already present or incompatible with your computer. To resolve this issue, you can choose to hide the update:

Step 1: Click on the Control Panel.

Step 2: Click or tap on System and Security, and then click Troubleshoot Windows Update.

Step 3: If you'd like to hide important updates, click the link that says “Important updates are available.”

Step 4: If you want to hide all optional updates, click the link that says “Show optional updates.”

5. Select the update you want to hide, hold down the Shift key, right-click it, and select “Hide update.”

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Conclusions

When faced with Windows update issues, your system might become affected, start running slowly, or encounter errors. Therefore, it's crucial to follow the methods outlined in this article carefully to ensure that your Windows updates proceed smoothly and without any complications.

Also, keep in mind that after fixing the 0x80070103 error, you might lose some data from your computer. Therefore, download and run the Data Recovery Wizard tool to retrieve all your deleted files. And that's it! Hopefully, this article helped you solve your error code issue!

"Frequently Asked Questions about the Error 'Installation Failed - 0x80070103'"

There are two additional questions about Windows Update errors, and you can find the answers here.

**What does the error code 0x800f081f mean during installation?**

This error signifies that DISM is unable to locate the necessary files to fix an online Windows image at its default location. The DISM error 0x800f081f can lead to other issues on your computer and prevent other processes from running correctly. Hence, it's crucial to address this error immediately once it occurs.

2. What can't the Windows Update client detect when error 0x8024402c occurs?

This could be due to incorrect network, LAN, or update settings. You can stop it by allowing the detected connection settings to be applied automatically.