Fix for Excel Error 4073290 Summary
KB4073290 is an update for Microsoft Windows that addresses various issues, including security vulnerabilities and system improvements. This cumulative update includes quality enhancements based on customer feedback for improved reliability in the operating system environment. The update also resolves several known issues reported by users across different versions of Windows, ensuring better performance and stability. Additionally, it enhances compatibility with a range of applications and systems to ensure seamless integration.
KB4073290 introduces critical security updates that protect against potential exploits targeting vulnerabilities in various components of the Windows operating system. These include improvements for Windows Kernel, Internet Explorer, Microsoft .NET Framework, and other subsystems. The update also addresses non-security issues such as system crashes, application compatibility problems, and performance bottlenecks.
KB4073290 Update Fixes Annoying Excel Error – Now Your Spreadsheets Will Run Smoothly Again
This cumulative update resolves numerous issues across several areas within Windows. It fixes a range of security vulnerabilities affecting different components like the Windows kernel, Internet Explorer, and Microsoft .NET Framework. For instance, it mitigates risks related to memory corruption in Win32k, buffer overflow in MSXML, and code execution flaws in Windows Script Host. Additionally, KB407290 resolves non-security issues impacting various aspects of Windows functionality. These include fixes for application compatibility problems that cause crashes or unexpected behavior when running applications under specific configurations, as well as improvements to system stability by addressing performance bottlenecks and resource leaks.
Howto install KB4073290
To install the update KB4073290 on your system, follow these steps:
1. Ensure your computer is connected to the internet and all existing updates have been installed.
2. Open Windows Update by clicking Start > Settings (齿轮图标) > Update & Security.
3. Click on “Check for updates” in the left menu to download any available updates from Microsoft’s servers.
4. If KB4073290 is among the recommended updates, click “Install now” to begin installation.
5. Wait while Windows installs and restarts your computer if necessary.
6. Once your system has restarted, open Control Panel by clicking Start > Control Panel.
7. Go to Programs > View installed updates or Settings > Update & Security > Windows Update > Installed Updates.
8. Find KB4073290 in the list of installed updates to confirm successful installation.
Similar questions
What is the update KB4073290 and what does it fix?
How do I install update KB4073290 on my Windows computer?
Does update KB4073290 require a restart of my computer to be applied properly?
Will update KB4073290 affect the performance or speed of my computer?
Can I uninstall update KB4073290 if it causes issues with other software on my system?
How can I check if update KB4073290 has been installed successfully on my Windows machine?
Is there a way to download update KB4073290 manually instead of getting it through Windows Update?
What should I do if update KB4073290 fails to install and gives an error message?
Are there known issues or compatibility problems associated with update KB4073290 that I should be aware of before installing it?
Does Microsoft provide support for troubleshooting update KB4073290 installation problems through their help services?