Billy Dunn

Book 15 minutes with me. You leave with my cell.

Is this computer still getting security updates?

Your browser can reveal some details about your operating system and browser version. We show what those details tell us, and what you need to check on the device itself.

How to read your results GoodWorth a lookProblemCouldn’t tell
Good
This check found what it was looking for.
Worth a look
Something is missing, unclear or could be better. A good question to ask whoever looks after it.
Problem
A specific gap the check saw, or one you told us about. Worth acting on soon.
Couldn’t tell
The check could not see enough to say. That is not good or bad news.

Reading what your browser shares with every website…

Billy Dunn, illustrated

Billy Dunn

Founder since 1989. Book 15 minutes with me and you leave with my cell.

on Google

Checking any Windows computer yourself

  • Press the Windows key and R together, type winver and press Enter. The box names the version, Windows 10 or Windows 11.
  • Microsoft ended regular security updates for Windows 10 on October 14, 2025. Business editions can buy Extended Security Updates in yearly steps up to October 2028. See Microsoft’s own page.
  • Being supported is only half of it. The updates still have to install, on every computer, apps included. That part needs someone watching, and no web page can see it.
Brandy talks with a client by phone at her desk, a folder and a blank sheet in front of her.

Sometimes the client asks us to send a bill.

How we charge

Want to know about the rest of your computers?

This page can only see the one in front of you. Ask us how we keep every computer in an office patched, apps included.

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