1. Which Windows does the computer run?

To check: press the Windows key, type winver and press Enter. The window shows "Windows 10" or "Windows 11" and the version, such as 24H2.

2. Which edition?

Most small business computers run Pro. The edition is shown in Settings, System, About.

Support dates we use

WindowsHome and ProEnterprise and Education
Windows 10Support ended October 14, 2025. Business ESU (paid, per year): year 1 to October 13, 2026, year 2 to October 12, 2027, year 3 to October 10, 2028. Personal-device ESU program: to October 12, 2027 (not for business use).
Windows 11, 23H2Ended November 11, 2025November 10, 2026
Windows 11, 24H2Ended October 13, 2026October 12, 2027
Windows 11, 25H2October 12, 2027October 10, 2028
Windows 11, 26H2Current release (September 2026), supported

Dates as published by Microsoft and reported in its lifecycle notices, checked October 22, 2026. Microsoft can change them; confirm on Microsoft's Windows release information page before you make a purchase decision.

About this tool. It gives general guidance from the answers you select; nothing is sent to us or stored. It is not an inspection of your computer. Hardware must meet Microsoft's requirements to run Windows 11; Microsoft's PC Health Check app tells you whether a computer qualifies.

Need help upgrading or replacing computers?

We plan and carry out Windows 11 upgrades and replacements for businesses in Vancouver and the Lower Mainland, with as little downtime as possible.

Talk to us