Microsoft’s free upgrade offer to Windows 10 officially ended on July 29, 2016. However, there are still ways you can upgrade to Windows 10 for free. However, they are not officially supported by Microsoft. Here are some options:
Assistive Technologies: Microsoft still offers free upgrades to Windows 10 for users who rely on assistive technologies. However, this offer is not limited to assistive technology users only. There is no verification process to prove that you use assistive technology. So, you can still take advantage of this offer by visiting the Microsoft Accessibility website and clicking on the “Upgrade Now” button.
Use a valid Windows 7 or 8.1 product key: If you have a valid product key for Windows 7 or 8.1, you can still use it to activate Windows 10. You can download the Windows 10 installation media from Microsoft’s website. Then use your Windows 7 or 8.1 product key during the installation process.
Unofficial methods: There are some unofficial methods available on the internet that allow you to upgrade to Windows 10 for free. However, we do not recommend using these methods as they are not supported by Microsoft and can pose security risks to your computer.
It’s important to note that if you do upgrade to Windows 10 using any of these methods. You may encounter compatibility issues with older software and hardware. Therefore, it’s recommended to check with your software and hardware manufacturers. Ensure that they are compatible with Windows 10 before upgrading.
This offer from Microsoft ends on Dec 31st, 2017