how to tell which version of windows i have

To tell which version of Windows you have, you can:

1. Press the Windows key + R to open the Run dialog, then type "winver" and press Enter. A window will pop up showing the exact Windows version, edition, and build number.
2. Alternatively, click the Start button, go to Settings > System > About. Scroll down to the Windows Specifications section where you will find the Edition (like Windows 10 Pro or Windows 11 Home), the Version (e.g. 22H2 or 24H2), and the OS Build number.
3. Another method is to open a Command Prompt or PowerShell and type "systeminfo" to get detailed OS info including the version at the top of the list.

These methods work for Windows 10, Windows 11, and other recent versions.