Fix for Windows Update Error 4480978 Summary
KB4480978 is an update rollup for Microsoft Office 2016, which includes several fixes and improvements. This cumulative update introduces numerous patches and updates to various aspects of the software suite, including performance enhancements, security updates, bug fixes, and feature improvements that address customer feedback and issues reported through telemetry data.
This update rollup is particularly important for users who require a stable environment with fewer bugs and enhanced features. It includes critical security updates, which are essential for protecting against newly discovered vulnerabilities in the software. Additionally, it resolves several user-reported issues such as application crashes, incorrect behavior of Office applications, performance slowdowns, and other usability problems.
Furthermore, this update introduces new features based on customer feedback, enhancing the overall functionality and user experience of Microsoft Office 2016. The updates cover all versions of Office 2016, including Word, Excel, PowerPoint, Outlook, Access, Publisher, and OneNote.
KB4480978 Released: Resolved Issues with Error 4480978
The KB4480978 update rollup addresses several issues in Microsoft Office 2016. It includes security patches to address vulnerabilities that could be exploited by attackers, such as remote code execution and elevation of privilege vulnerabilities.
This cumulative update also resolves numerous customer-reported bugs and issues affecting the stability and performance of Office applications. For instance, it fixes crashes related to specific operations or actions in Word, Excel, and other components. Additionally, it addresses incorrect behavior and unexpected results when using certain features such as macros, formulas, and functions.
Moreover, KB4480978 includes enhancements aimed at improving the user experience by addressing usability issues reported through customer feedback. These improvements cover a wide range of aspects from document compatibility to application responsiveness and feature availability across different platforms and devices.
Howto install KB4480978
1. Ensure that all previous updates for Microsoft Office 2016 are installed on your system.
2. Download KB4480978 from the official Microsoft Update Catalog (https://www.catalog.update.microsoft.com/) using a web browser or via WSUS.
3. Open File Explorer and navigate to the folder where you downloaded the update package(s).
4. Double-click the .exe file corresponding to KB4480978 to start the installation process.
5. Follow any prompts that appear during the setup, agreeing to license terms and selecting destination folders if necessary.
6. Wait for the installation to complete; this may take several minutes depending on your system’s specifications.
7. Restart your computer once the update installation is finished.
8. Verify that the KB4480978 update has been installed successfully by checking the Windows Update history or running a Microsoft Office Repair tool if prompted during installation.
Similar questions
What does KB4480978 update on my Windows system?
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Does KB4480978 fix any security vulnerabilities in Windows?
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Can installing KB4480978 make my computer more vulnerable to malware or viruses?