Tech Teacher

Support Tech Teacher Help keep our digital safety guides free for seniors and non technical learners. Click to hide this message

Tech Teacher is a small nonprofit. We do not run ads or sell data. Your donation helps us:

Offer free cybersecurity guides for seniors
Run workshops for underserved communities
Explain technology in simple, clear language

Donate with PayPal Even 3 to 5 dollars helps us reach more people.

How to upgrade your incompatible Windows 10 PC to Windows 11 for free today – December 2025

Author/Source: Adrian Kingsley-Hughes See the full link here

Takeaway

This article teaches you how to install Windows 11 on an older computer that Microsoft says cannot run it. You will learn a step-by-step process to get Windows 11 on your incompatible PC without paying for it.

Technical Subject Understandability

Intermediate

Analogy/Comparison

Upgrading an incompatible PC to Windows 11 is like updating an old house to meet new building codes by making a few clever adjustments instead of rebuilding it entirely.

Why It Matters

Upgrading to Windows 11 keeps your computer secure and gives you access to new features. This is important because Microsoft will stop supporting Windows 10 in October 2025, meaning no more security updates for those computers.

Related Terms

TPM 2.0, Secure Boot, ISO, Windows Registry. Jargon Conversion: TPM 2.0 is a security chip inside your computer that helps keep it safe. Secure Boot is a feature that makes sure only trusted software loads when your computer starts. An ISO is a single file that contains all the installation files for an operating system. The Windows Registry is a central database where Windows stores important settings and information.