KB5020448 Summary: Fixes Error 800706b5 and Other Issues in Windows Updates
Update KB5020448 addresses several vulnerabilities and improvements to the Windows operating system, enhancing security and stability. This cumulative update includes fixes for issues reported in user feedback, as well as addressing specific problems that could affect system performance or functionality. It is recommended for users who want to secure their systems against known threats and improve overall reliability.
KB5020448 Description: Addresses Patching for Security Vulnerabilities Causing Error 800706b5
KB5020448 resolves a variety of issues related to security vulnerabilities, application compatibility, and system stability. The update includes enhancements to Windows Defender Application Control (WDAC) policies, improvements to the Windows PowerShell engine, and fixes for issues that could cause certain applications or services to fail under specific conditions. Additionally, it addresses problems with virtualization-based security (VBS), updates Group Policy functionality, and provides fixes for various other system components such as WMI, COM+, and the network stack. The update also includes improvements to the Windows Installer service to resolve issues that could prevent software from installing or updating correctly.
Howto install KB5020448
To install KB5020408 manually, follow these steps:
- Navigate to the official Microsoft Update Catalog website.
- Search for “KB5020448” in the search bar.
- Select the update package that matches your operating system version and architecture (32-bit or 64-bit).
- Download the .cab file to a location on your computer where you can easily access it.
- Open File Explorer and navigate to the folder containing the downloaded .cab file.
- Right-click the .cab file and select “Install” from the context menu. Alternatively, double-click the file to start the installation process.
- Follow any on-screen instructions provided by Windows Update or Setup.exe if it launches automatically upon download completion.
- Restart your computer after the update has been installed successfully to ensure all changes take effect.
Similar questions
What does KB5020448 update exactly?
How can I check if my Windows version is compatible with the KB5020448 update?
Will updating to KB5020448 affect my computer’s performance or speed?
Is it necessary to restart my PC after installing KB5020448, and what happens during the restart process?
What are the potential risks of not applying the KB5020448 update to my Windows system?
How can I uninstall or rollback the KB5020448 update if there are issues after installation?
Does the KB5020448 update include any new security features or patches for existing vulnerabilities?
What kind of support is available from Microsoft if I encounter problems with the KB5020448 update?
Are there any known bugs or common issues that other users have reported after installing KB5020448?
How can I ensure that my system drivers and software are up-to-date before applying the KB5020448 update to avoid conflicts?