How to Update the Operating System on a PC
Introduction
This page lists the steps to update your computer's Windows operating system. It will take 30-45 minutes to complete, most of which you will be able to use your computer.
Note: Do not install any applications on your computer while you are upgrading your computer's OS as it may interfere with its ability to install.
Step | What to do | How to do it |
---|---|---|
1 | Click the Start menu. | |
2 | Click Settings. Note: If you don't see Settings, you can search for it in the search text box. | |
3 | Windows 10: Click the Update & Security button. Windows 11: Click Windows Update. | |
4 | Click Check for updates. Note: Click Check for updates even if Windows initially says You're up to date. | |
5 | Follow all on-screen prompts on the Windows Update window. Note: You may be asked to click Install or Restart. | |
6 | After your computer's operating system has updated, repeat steps 1-5 until the Windows Update page says You're up to date even after clicking the Check for updates button. |