Get step-by-step instructions for determining the operating system (OS) version on your devices and why it is so important to keep the OS updated.

Since its release in the fall of 2021, Microsoft’s Windows 11 has received an “annual feature update” in the second half of every year. These feature updates sometimes include new Windows features and ...

Android 15 has the most market share with 19.3%, followed closely by Android 14 with 17.2%, according to Google’s latest Android distribution numbers (December 2025). Android 16, the most recent ...