KB4464547: Summary of Fixes for Error Code 80070490
KB4464547 is an update for Microsoft Windows that includes various fixes, updates, and improvements to the operating system. This cumulative update incorporates all previous Windows 8.1 updates as well as security patches and performance enhancements. It is essential for users who wish to have a stable and secure environment on their machines running Windows 8.1. Additionally, this update addresses specific issues related to application compatibility and system stability that were reported by end-users and IT professionals in the field.
This update also includes updates for Internet Explorer to mitigate security risks identified through ongoing research and testing efforts at Microsoft. Furthermore, KB4464547 resolves several issues with Windows Update itself, making it easier for users to receive future updates without encountering errors or delays during installation processes.
KB4464547: Description of Patches Addressing Error 80070515 and Related Issues
KB4464547 includes patches to address various vulnerabilities in the operating system’s components that could potentially be exploited by attackers to gain unauthorized access or cause denial of service conditions. Additionally, this update fixes issues related to application compatibility and stability, such as problems with printing documents from certain applications, issues encountered when trying to install updates through Windows Update, and errors that occur while using specific features like BitLocker Drive Encryption or Remote Desktop Connection. It also includes improvements for Internet Explorer, ensuring a safer browsing experience by closing known security vulnerabilities.
Howto install KB4464547
To install KB4464547 manually on your system running Windows 8.1, follow these detailed steps:
- Download the update from Microsoft’s official website or utilize Windows Update to automatically download and install it.
- If you have downloaded the update file, locate it in File Explorer; typically found under “Downloads” or another designated folder.
- To begin installation, right-click on the downloaded .exe file and select “Run as administrator.”
- Follow any prompts that appear on your screen to authorize the installation process. This may include agreeing to terms of service agreements or confirming your identity as an authorized user.
- Wait for the update installation to complete; this might take several minutes depending upon your system’s performance capabilities and network connection speed.
- A reboot prompt will likely appear after the installation concludes, advising you to restart your computer immediately to apply all changes. Click “Restart now” or manually shut down your PC if necessary before turning it back on again.
- Once logged in post-reboot, verify successful application of KB4464547 by checking for updates via Settings > Update & Security > Windows Update and ensuring no critical updates remain pending installation.
- To ensure system integrity following the update process, run a malware scan using an up-to-date antivirus program to catch any potential threats that might have been introduced during or after installing the new OS components.
Similar questions
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