Share via

Error Code 0x8007043c

Anonymous
2018-01-20T03:59:31+00:00

In trying to install the Windows 10 update, it takes forever and then at the 99% level, I get a failed message with Error Code 0x8007043c. What is wrong and what to do?

Windows for home | Windows 10 | Install and upgrade

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question. To protect privacy, user profiles for migrated questions are anonymized.

0 comments

3 answers

Sort by: Most helpful
Most helpful Newest Oldest
  1. Anonymous
    2018-01-20T08:44:47+00:00

    Hi,

    Errors during Windows Update installation are usually occurring due to broken Windows Update components. For us to provide an accurate solution, we would need you to answer the following questions:

    • Which build, version and edition of Windows is installed on your computer?
    • What changes have you made to your computer before this issue occurred?

    In the meantime, we suggest running the automated troubleshooter for Windows Update errors. This tool can scan and repair damaged Windows Update components. Visit this link, download the troubleshooter for the version of Windows you are using and then follow the prompts to successfully run the tool.

    After running the troubleshooter, it will be best to perform a clean boot before running and installing Windows Update to avoid software conflicts.

    We are looking forward to your response.

    0 comments
  2. Anonymous
    2018-01-20T12:11:32+00:00

    What is the make and model of your computer?

     Have you checked the manufacturers website to determine compatibility?

    Check this List to Determine if Your Computer is Compatible with the Windows 10FallCreators Update1709

    perform the following tasks:

    12 Things You Should Do Before Installing Windows 10 Creators Update (Version 1709)**** 

    If the Windows 10 Upgrade Assistant becomes stuck or unresponsive at various percentages: 0%, 32%, 62%, 87%, 99%, please wait at least 4 to 7 hours. If you are updating through Windows Update, when the download reaches 99% disconnect from the Internet LAN (Ethernet) or Wi-Fi then proceed with the installation.

    If setup does not progress, close the wizard then restart your computer. Follow the instructions to upgrade manually using the Media Creation Tool or the Windows 10 ISO file.

    How to download official Windows 10 ISO files

    How to Upgrade to Windows 10 Creators Update version 1709 using ISO File from Versions 1507, 1511, 1607 and 1703

    0 comments
  3. Anonymous
    2018-01-26T00:27:48+00:00

    I have a persistent problem with Windows 10 update error code 0x8007043c. Have tried clean boot with no success. 

    Build 14393.rs1_release.171129-2100

    Help greatly appreciated!

    0 comments