Windowsupdate's tech stack
What does Windowsupdate use?
Windowsupdate (windowsupdate.com) uses at least 4 tools we can see from public records, including Microsoft Azure for hosting and Fastly for content delivery. Last checked .
- Tools found
- 4
- Categories
- 2
- Layers
- 1 of 5
- Last checked
- Oct 2026
Windowsupdate's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
4 tools, where the bytes are served from
Hosting & Cloud
Companies with a stack like Windowsupdate's
Ranked by shared tools, with rare tools counting more.
Windowsupdate tech stack FAQ
What tools does Windowsupdate use?
We've found 4 tools at Windowsupdate (windowsupdate.com). Edge & Hosting: Microsoft Azure, Fastly and Akamai. Last checked October 2, 2026.
What cloud does Windowsupdate run on?
Windowsupdate uses Microsoft Azure for hosting. We found Microsoft Azure through DNS records and custom domain.
Does Windowsupdate use Microsoft Azure?
Yes. We found Microsoft Azure at Windowsupdate through DNS records and custom domain. Microsoft Azure is used by 28,927 companies we track.
How does runsonwhat know what Windowsupdate uses?
We read public traces only: Windowsupdate's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.