Resolved: Error 800706B4 No Longer Appears After Installing KB5030310 Update

KB5030310 Summary: Fixes Error 800706B4 and More Issues in Windows Updates

KB5030310 is an update from Microsoft that addresses several issues affecting Windows 10 and Windows Server. This cumulative update includes improvements to security, stability, and performance of the operating system.
It also resolves various bugs reported by users, enhancing compatibility with third-party applications and hardware.

KB5030310 Description: Addresses Patch for Error 800706B4 and Enhances System Stability and Security

This update addresses multiple issues including:

  • Patch for a security vulnerability in Windows Scripting Host that could allow remote code execution.
  • Fixes an issue where the Windows Search service might not start after applying a previous update.
  • Improves compatibility of Hyper-V with certain virtual machine configurations, enhancing stability and performance.

Note: The list includes both security patches and bug fixes aimed at improving the overall user experience.
This cumulative update is recommended for all users and administrators running Windows 10 or Windows Server versions supported by Microsoft.

Howto install KB5030310

  1. Ensure your system meets the prerequisites for installing this update, such as having the latest service pack installed.
  2. Download KB5030310 from the official Microsoft Update Catalog website if it’s not available through Windows Update.
  3. Run the downloaded file to initiate the installation process. Follow any on-screen instructions carefully.
  4. If you’re using a system managed by your organization, contact your IT department before proceeding with the update.
  5. To install via Windows Update:
    • Open Settings > Update & Security.
    • Select Windows Update and click on Check for updates.
    • After the update is detected, click Download and install. Wait until your system reboots automatically.
  6. To manually download:
    • Navigate to https://www.catalog.update.microsoft.com/.
    • Type “KB5030310” in the search bar.
    • Select the appropriate version for your OS and click Show.
    • Click on the update name, then select Download. Install it by running the downloaded file.
  7. Reboot your system after installation to ensure all changes are applied correctly.
  8. Similar questions

    What does KB5030310 update on my Windows system?
    How can I download the update KB5030310 for Windows 10 or 11?
    Will installing KB5030310 require a restart of my computer?
    Can I roll back to a previous version if something goes wrong with KB5030310?
    Does KB5030310 affect the performance of my Windows system in any way?
    Are there known issues or bugs associated with update KB5030310?
    How long does it typically take to install update KB5030310?
    Is KB5030310 safe to download from Microsoft’s official website?
    Can I manually trigger the installation of KB5030310 or will Windows do it automatically?
    What kind of system changes can I expect after installing update KB5030310?