My computer is missing Security & quality fixes on Windows 10. How do I download the missing updates. Which updates do I need?
I want to upgrade Windows 10 to Windows 11
I am the only user for this computer. I want to upgrade Windows 10 to Windows 11
Windows for home | Windows 11 | Install and upgrade
4 answers
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Kapil Arya 37,196 Reputation points Volunteer Moderator2026-02-10T17:48:44.9466667+00:00 If you get This PC meets Windows 11 requirements with PC Health Check app, then you can use Windows 11 Installation Assistant which you can download from here:
https://www.microsoft.com/en-us/software-download/windows11
Alternatively, you can try manual upgrade using ISO file. Follow these steps:
Download Windows 11 ISO from Microsoft website.
Double click on it to mount it to a DVD drive.
- Then go to DVD drive, double click on
setup.exeto proceed.
Follow on-screen instructions to complete upgrade.
Refer detailed instructions in this step-by-step guide:
https://www.kapilarya.com/how-to-upgrade-windows-10-to-windows-11-using-iso-file
Let us know if this helps!
Note: Included link in this reply refers to blog post by a trusted Microsoft MVP.
- Then go to DVD drive, double click on
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EmilyS_726 14,780 Reputation points Volunteer Moderator2026-02-09T22:16:59.1066667+00:00 Hello,
Did you already run the PC Health Check App?
If it does meet requirements, you can go here:
https://www.microsoft.com/software-download/windows11
Download the installation assistant tool, and run it and upgrade it from there.
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Q&A Assist2026-02-09T22:13:25.4166667+00:00 AI generated content. This question contains an answer created with AI from Q&A Assist. Learn moreTo upgrade from Windows 10 to Windows 11, follow these steps:
- Check System Requirements: Ensure your PC meets the minimum hardware requirements for Windows 11:
- Processor: 1 GHz or faster, 2 or more cores, and on the list of supported 64-bit CPUs.
- Memory: 4 GB or more.
- Storage: 64 GB or larger storage device with additional free space (around 20 GB recommended).
- System Firmware: UEFI firmware with Secure Boot capability.
- TPM: Trusted Platform Module (TPM) 2.0 enabled.
- Graphics: Compatible with DirectX 12 or later.
- Internet: Required for Windows 11 Home edition during setup.
- Verify Compatibility: Use the PC Health Check tool from Microsoft to confirm your PC's compatibility with Windows 11.
- Download and install the tool, then run it to check if your PC can run Windows 11.
- Back Up Important Data: Although the upgrade is designed to keep your files and applications, it's wise to back up your important data.
- Upgrade Methods: You can upgrade using one of the following methods:
- Windows Update (Recommended): Go to Start > Settings > Update & Security > Windows Update, check for updates, and select "Upgrade to Windows 11" if available.
- Windows 11 Installation Assistant: Download the tool from Microsoft's website, run it as administrator, and follow the instructions to upgrade.
- ISO File / USB Installation (Advanced): Download the Windows 11 ISO, create installation media, and run
Setup.exefrom the mounted ISO.
- Post-Upgrade Setup: After upgrading, ensure to install updates and drivers, verify your Microsoft account, and customize your settings as needed.
By following these steps, you should be able to successfully upgrade to Windows 11.
- Check System Requirements: Ensure your PC meets the minimum hardware requirements for Windows 11: