: Without active support, using Windows 8.1 is risky for any machine connected to the internet.
If you are looking to purchase or upgrade, here is a detailed review of the considerations: Current Status and Value buy windows 8.1 upgrade
: While it remains a very fast OS with low RAM usage at idle compared to Windows 10 or 11, the lack of modern security outweighs these speed benefits. Windows 8.1 update 1 review : Without active support, using Windows 8
Buying a Windows 8.1 upgrade in 2026 is generally for most users because official support ended on January 10, 2023 . This means Microsoft no longer provides security updates, technical support, or software fixes, leaving your device vulnerable to modern security threats. This means Microsoft no longer provides security updates,
: Major software and web browsers have largely stopped supporting Windows 8.1, meaning many new apps and services will not run.