Growth signalNo paid features detectedHigh-risk permissions

Microsoft Single Sign On

Users33MCurrent public install base

Rating2.2Store average score

Reviews958Public review volume

Manifest versionV3Extension platform version

7-day growth+1MNet users gained this week

7-day growth rate+3.13%Relative weekly velocity

Preview

Microsoft Single Sign On Media preview

2 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

2.22

Latest

2.22

7-day rating change

0.00

2026年7月15日2026年7月21日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthGrowing

+1M+3.13%

7-day growthGrowing

+1M+3.13%

30-day growthDeclining

-1M-2.94%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.11

ManifestV3

Size8.05KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Use this extension to sign in to supported websites with Microsoft work or school accounts on Windows (10 and later versions) or macOS (11 and later versions). If you have a Microsoft Entra ID on your Windows or macOS computer, this extension enables improved Single Sign On for supported websites. You may still see additional authentication prompts like multi-factor verification depending on the access requirements for various applications, resources, and organizations.

This extension is required for certain device-based conditional access policies for Microsoft Entra ID. https://learn.microsoft.com/en-us/entra/identity/conditional-access/concept-conditional-access-conditions#supported-browsers

For macOS, this extension requires the device to be managed and requires the additional installation of Company Portal: https://learn.microsoft.com/en-us/mem/intune/user-help/enroll-your-device-in-intune-macos-cp

Note: If you are experiencing difficulties with signing in or accessing resources, it could be related to your organization’s device policies. Please submit a support ticket directly to Microsoft through your tenant’s subscription. The developer email address for the extension is not an avenue for customer support.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score2.2Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average1.9Average computed only from synced review bodies below

Reviews with text561Synced review bodies

Total ratings / reviews958Chrome Web Store public rating/review count

Store average score: 2.2. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

377

Evelynn Waters2025年5月20日

The devil has taken the form of a digital entity. He calls himself "Microsoft Single Sign On". He will offer you total synchronization across your digital devices, but do not be fooled -- what he intends to do is spontaneously overwrite your PC under the veil of "OneDrive". He does not tell you anything, nor does he have to; you've already signed his contract. But there is a way to avoid his game. His influence is limited to the Windows system, where he will present himself every 3 days before you sign in. Do not falter; he cannot hurt you if you invoke the words 'remind me in three days'. More insidiously, he will present himself innocuously -- as a simple window -- "Sign into Microsoft". Do not be fooled; so long as you are using the Windows system, the devil is there.

Teppo Ruokosalmi2025年5月19日

Monday morning, open first work site, not working anymore. I have added the extension just for this onto my extensions-toolbar.. Once i click it and it takes me to the main MS site, there's a login-button which seems to initialize a login-flow that saves the information for the extension as well.. After that the extension works again. So, just a stale token without any refresh-flow, or autom. redirect so that the user gets taken to the right login, etc. MS really needs to develop this extension a bit more but since they're pushing Edge, it's clear they probably won't..

Ho Jihn2025年5月15日

Suddenly not usable, Nizar said support also dont know whats the root cause

Daniel Swift2025年5月14日

This even after being downloaded and updated stops working for no reason.

Sreekanth Goud Gundagoni2025年5月7日

worst extension, even after installing extension and all s/ws are up to date with latest versions. But, still unable to login into applications. MS is forcing to use Edge/IE.

kate z2025年5月6日

can't login SharePoint

Zachary Johnson2025年5月4日

Since the last update, i am no longer able to sign into any of my previously bookmarked Microsoft SharePoint sites. So now I can no longer use Chrome to access my company Microsoft sites. This sucks

Nishant Massey2025年4月24日

Pathetic.. inspite of having this ext, its asking me to install to do SSO login

Luis Gomez2025年4月15日

no funciona .. sencillamente no sirve

Jubin Sherwin2025年4月3日

Constantly removes itself from browser.

Showing 561 results

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AI product read

Microsoft Single Sign-On (SSO) bridge for Chrome, enabling authentication with Microsoft work or school accounts (Entra ID) on Windows and macOS

Allows users to sign in to supported websites using their Microsoft Entra ID (Azure AD) work/school accounts without repeated credential entry, and satisfies device-based conditional access policies required by organizations

A supported website sends a message on a specific channel ID → content.js intercepts the message and forwards it to background.js → background.js sends it to the native host com.microsoft.browsercore → the native host performs authentication using the device's Microsoft Entra ID credentials → the response flows back through the same chain to the website.

Target users: Enterprise/corporate users with Microsoft work or school accounts (Entra ID) / Users on managed Windows 10+ or macOS 11+ devices with Microsoft Entra ID / IT administrators deploying conditional access policies

The extension is very small and code is straightforward, making analysis reliable. No obfuscation or complexity.
Cannot verify actual behavior of the native messaging host com.microsoft.browsercore as it is external to the extension package.
Cannot confirm which specific websites are 'supported' for SSO from the extension code alone.

Monetization

No paid features detected

The extension itself contains no billing, subscription, upgrade, or payment logic. It is a simple SSO bridge that forwards authentication requests to a native host. The 'pro' keyword matches in source code are false positives (words like 'produce', 'processing', 'propagation', 'ProviderAsync'). While Microsoft Entra ID is part of Microsoft's paid ecosystem, the extension does not gate any features behind payment or reference any payment APIs.

Confidence: 90
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension's sole purpose is to enable Single Sign-On with Microsoft work or school accounts (Microsoft Entra ID). Users must have a Microsoft Entra ID account on their managed device to use the extension. The extension acts as a bridge between web pages and the native Microsoft authentication host (com.microsoft.browsercore) via nativeMessaging, forwarding authentication requests to the OS-level credential infrastructure.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

敏感权限：nativeMessaging

Publisher

Microsoft

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

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