Billy Dunn
Book 15 minutes with me. You leave with my cell.
Windows 10 stopped getting regular security updates in October 2025. Is this computer still on it?
Your browser already tells every website which Windows and browser you run. Here is what that says about security updates.
Reading what your browser shares with every website…
Billy Dunn
Founder since 1989. Book 15 minutes with me and you leave with my cell.
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.
We write it. You own it.
See the AI work we doWant 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.
Book 15 minutes with Billy
or call (817) 265-5000
We’re accepting new clients.
Or send one question. No charge, no pitch.
Or email info@bdunn.com.
Got it.
Billy reads these himself. During office hours, we usually reply within an hour.
Need it faster? Call (817) 265-5000.
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