How to Check if an Operating System is Up-to-Date

Keeping computer operating systems up to date is important for security, stability, and compatibility. Updates fix vulnerabilities and bugs, improve the system’s performance, ensure compatibility with new software and hardware, and provide support from the manufacturer.

To check if the operating system on a computer is up to date, you can use the following methods:

  1. Using Windows Update: Windows Update is a built-in feature of the Windows operating system that checks for updates for Windows and other Microsoft software. Go to Settings > Update & Security > Windows Update and check for updates. If there are any available updates, they will be listed and can be installed by clicking the “Download and install” button.
  2. Using the Command Prompt: Open the Command Prompt (Start menu > type “cmd” and select it) and type “systeminfo” and press Enter. This will show the version and the build number of the operating system, as well as the last time it was updated. Compare it with the latest version available from the official Microsoft website.
  3. Using a third-party tool: There are also third-party tools available that can check for updates for the operating system and other software. Some examples include SUMo, Patch My PC, and FileHippo Update Checker.

It’s essential to keep your operating system up to date because updates often include security patches and bug fixes. Updating the operating system can also improve the compatibility and performance of your computer, as well as fix known bugs and issues.


Stay ahead of the curve and keep your computer operating system updated, be sure to read our blog! Our blog provides valuable insights, tips, and tricks to stay up-to-date and get the most out of your computer. Don’t wait; read more on our blog and stay ahead of the game.