---
title: "Google Chrome Microsoft Single Sign On Extension"
canonical: "https://kb.uconn.edu/space/IKB/27275919362/Google%20Chrome%20Microsoft%20Single%20Sign%20On%20Extension"
format: markdown
---
The Microsoft Single Sign-On browser extension enables Google Chrome to notify Microsoft whether a device is managed or un-managed in a Microsoft 365 tenant.

Managed devices are not subject to the one-hour [Idle Session Timeout Policy](https://uconn.atlassian.net/wiki/spaces/IKB/pages/27021574173) for Office 365 web apps.

> ℹ️ If you are using Google Chrome on a UConn provided Windows laptop, this extension should be installed and enabled in Google Chrome by default. Navigate to chrome://extensions/ to verify “Microsoft Single Sign On” is listed.

## Installing the Extension

1. Open Google Chrome and navigate to [Microsoft Single Sign-On Extension](https://chromewebstore.google.com/detail/microsoft-single-sign-on/ppnbnpeolgkicgegkbkbjmhlideopiji?hl=en)
2. Click **Add to Chrome**
3. Click **Add extension**
  
4. Click on the extension via the “puzzle piece icon” to the right of the Chrome address bar.
5. You will be prompted to login to Microsoft 365, and the extension will retain your login credentials. Unmanaged devices are still subject to the one-hour timeout policy.

## Related Guides

> Macro (children)