Fix for Windows Update Error 80070490
KB4532693 is an update from Microsoft that addresses various security vulnerabilities and improves stability and performance in Windows operating systems. This cumulative update for Windows 10 version 1809 includes non-security updates as well as security fixes.
It resolves issues such as problems with the installation or removal of applications, issues with printing, and other system-related concerns. The update also improves the reliability and stability of the system by addressing known bugs and enhancing compatibility with recent software releases. Additionally, it includes improvements for Windows Defender Application Control and mitigations against speculative execution side-channel vulnerabilities.
To ensure a smooth user experience, Microsoft recommends installing this update to protect your devices from potential security threats and to receive ongoing support and features updates.
KB4532693 Fixes Critical Vulnerabilities in Windows 10, Addressing Error 80070490
KB4532693 addresses several critical issues within the Windows 10 operating system including but not limited to:
– Fixes a problem where certain applications cannot be installed or removed due to incorrect file permissions.
– Resolves an issue where some printer drivers may cause system instability leading to unexpected shutdowns or blue screen errors.
– Addresses bugs related to system compatibility, preventing crashes and enhancing overall performance during high workload scenarios.
– Improves the security framework by adding new features to Windows Defender Application Control which helps in managing and securing applications more effectively.
– Implements mitigations against speculative execution side-channel vulnerabilities that could potentially expose sensitive information stored in memory.
Howto install KB4532693
To install KB4532693, follow these detailed steps:
1. Ensure your system meets the minimum requirements for this update by checking the Microsoft documentation or using the Windows Update Assistant tool.
2. Launch the Settings app from the Start menu and navigate to “Update & Security”.
3. Click on “Check for updates” to search for available updates, including KB4532693 if it is part of your system’s update catalog.
4. Once the update is found in the list, click on “Download and install” to start downloading and installing KB4532693.
5. If prompted, restart your computer when instructed by Windows Update to complete the installation process.
6. After restarting, verify that KB4532693 has been successfully installed by going back to “Update & Security” and checking under the “View update history” section for the presence of this specific update entry.
7. Test your system thoroughly post-installation to ensure no new issues arise from the update, paying particular attention to areas previously experiencing problems before applying KB4532693.
8. If any issues persist or occur after installation, refer to Microsoft’s support forums or contact technical support for further assistance and troubleshooting tips.
Similar questions
What is KB4532693 and how does it affect my Windows 10/Windows 11 system?
Does update KB4532693 include any security patches or bug fixes that I need to know about?
Will installing update KB4532693 require a restart of my computer, and if so, will there be any downtime?
Could update KB4532693 cause compatibility issues with any specific applications or hardware on my system?
How do I check if update KB4532693 has been installed correctly on my Windows machine?
Is there a way to uninstall KB4532693 if it causes problems after installation?
Are there known issues or reported bugs related to the KB4532693 update that I should be aware of before installing it?
Does this update require an active internet connection, and will it affect my system’s performance during the download and installation process?
Will update KB4532693 change any settings on my computer or modify existing files in a way that might impact my daily use?
Can I delay the installation of KB4532693 until a more convenient time, or does it have to be installed immediately?