KB4556803 Update Summary – Fixes Error Code 76904
KB4556803 is an update released by Microsoft to address various issues and improve functionality across different versions of Windows. This cumulative update includes non-security updates that help improve system reliability, performance, and security features. It targets Windows 10 versions 20H2, 2004, 1909, 1903, 1809, 1803, and 1709. The update addresses numerous bugs and issues reported by users, enhancing the overall stability of the operating system.
The cumulative update KB4556803 contains a comprehensive set of improvements that aim to resolve a range of problems related to Windows services, applications, and drivers. These updates are designed to enhance performance, security, and functionality across various aspects of Windows 10.
KB4556803 Description: Patch Details for Resolving Error 76904
This update resolves several issues affecting the stability and performance of Windows 10 systems. Some key areas addressed include:
– Fixes an issue where a scheduled task does not run if it has an XML file as input.
– Addresses problems with certain applications that can cause them to crash or stop responding due to faulty handling of data files.
– Improves compatibility and reliability for USB devices, ensuring they work correctly across different versions of Windows 10.
– Resolves issues related to audio playback and recording, addressing inconsistencies in sound quality and functionality.
– Enhances security features by fixing vulnerabilities that could potentially allow escalation of privileges or information disclosure.
These updates collectively contribute to a more stable, secure, and reliable operating environment for users.
Howto install KB4556803
To install the update KB4556803, follow these detailed steps:
1. Ensure your system is up-to-date with all previous Windows updates by checking the installed updates through Settings > Update & Security.
2. Verify that you have sufficient disk space to download and install the new update.
3. Launch the Microsoft Update Catalog website and search for KB4556803 to locate the specific cumulative update package.
4. Download the .cab file containing the update from the catalog page.
5. Once the download is complete, run the downloaded CAB file to start the installation process of KB4556803.
6. Follow on-screen instructions during the installation to proceed with any required reboots or configuration changes.
7. After completing the installation, reboot your computer to finalize the update application process.
8. Confirm that the new updates are now installed by checking under Settings > Update & Security > Windows Update > View update history.
Similar questions
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After installing KB4556803, will there be a need for further updates to fix any new bugs that appear?
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Does update KB4556803 include any security patches that protect against known vulnerabilities?
Can you provide a detailed changelog for update KB4556803 to see what has been fixed and improved?
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