Microsoft Ends Windows 10 Security Updates: Upgrade Paths and Solutions
On October 14, 2025, Microsoft will cease providing security updates for Windows 10 PCs unless users opt for the costly Extended Security Updates program. If you attempt to upgrade to Windows 11 on an older PC, you’ll encounter compatibility issues due to strict CPU and TPM requirements set by Microsoft. The company has remained firm on these prerequisites.
Compatibility Obstacles and Solutions
While attempting to upgrade to Windows 11 using Windows Update or Installation Assistant may seem blocked due to these restrictions, various workarounds exist for PCs capable of running Windows 10. These methods are elaborated in comprehensive guides, frequently updated to address new speed bumps introduced by Microsoft.
For detailed instructions, consult ZDNET's Windows 11 FAQ. Although newer roadblocks make it challenging for older devices, especially those with AMD processors, most modern PCs can still navigate these hurdles.
Upgrade Options
Sign in as an administrator on the target PC to begin. This article outlines two upgrade strategies:
| Option | Description | Requirements |
|---|---|---|
| Option 1 | Bypass compatibility checks using registry edits. | Requires TPM (any version), UEFI mode, Secure Boot. |
| Option 2 | Use Rufus utility to bypass checks. | TPM not required, Secure Boot not mandatory. |
Option 1: Registry Edit Method
If your computer meets other Windows 11 requirements, this method allows bypassing CPU checks and accepting any TPM version:
- Modify Windows registry:
- Open Registry Editor (Regedit.exe).
- Navigate to HKEY_LOCAL_MACHINE\SYSTEM\Setup\MoSetup.
- Create DWORD value named AllowUpgradesWithUnsupportedTPMOrCPU and set its data to 1.
- Download Windows 11 ISO from Microsoft’s official site.
- Mount the ISO file in File Explorer and double-click Setup.exe to start the upgrade.
Note: Ensure Secure Boot is enabled during this process.
Option 2: Rufus Utility Method
If your PC lacks TPM or Secure Boot support, use Rufus to create a bootable USB bypassing these checks:
- Download Rufus and Windows 11 ISO.
- Prepare a 16 GB USB drive for reformatting.
- Open Rufus, select the ISO, and choose options to “remove hardware requirements.”
- Run Setup.exe from the USB drive to begin the upgrade.
This method provides an effective workaround for older PCs. For further guidance, check out detailed resources on using Rufus.
Important Considerations
Both methods will generate warnings about compatibility issues. Understand that these alerts are more of a caution rather than absolute barriers. By following the guides, many users have successfully completed upgrades. If encountering issues, gather specific error details and consult community forums or technical support for solutions.
Feedback and Support
Have you tried this upgrade? Share your experiences, including PC model and error messages, to help refine solutions for broader user needs. Contact via special inbox setup: Win11Upgrade [at] realworldwindows.com.
This article was last updated on January 18, 2025, to reflect the latest developments and strategies for upgrading to Windows 11.
Additional Resources
Explore more related content:
- How to safely erase personal data before wiping a Windows laptop.
- Microsoft's new pricing for Windows 10 updates starting next year.
- Hidden Windows 11 settings for task management.
