Microsoft Single Sign On icon

Microsoft Single Sign On

Extension Actions

How to install Open in Chrome Web Store
CRX ID
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Status
  • Live on Store
Description from extension meta

Sign in to supported websites with your Microsoft work or school accounts on Windows and macOS platforms.

Image from store
Microsoft Single Sign On
Description from store

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.

Latest reviews

Sacha Wharton
This is thing is useless. It just takes you to Copilot.....disappointing
Elizabeth Jones
Says I dont have this extension even though I do????
Romi
It does nothing
Ben Learn
Consistently non functional
Laurence Rosenthal Winckler
I dont understand how a company the size of microsoft can develop a software so buggy and clunky as such
Chris Scull
no help at all
Ishleen Singh
The multi-factor authentication doesn't work properly--often requires approval at least twice in the authenticator app
Karine Joyce
We need this extension to allow IT admins to use Chrome to access MS admin portals with admin accounts, not with our non-admin work account. This is due to conditional access policies. This thing is not designed great for logging in with a different account than the one you are signed in to Windows with. Every time the sign-in token for the admin account expires in Entra ID, if I close the browser, next time I go to an admin portal, it automatically logs me in with my non-admin user account that I am signed into Windows with, without prompt to choose the account I want to log in the portal with. Often when I hit "sign in with a different account" or "switch account" or "sign out", the log in option proposed only include the work account signed in to Windows and I have to refresh or press back or fill in manually my admin account when it should already be listed as an option. This is not an issue with our conditional access policies, neither is it an issue with our Tennant or our user accounts. It's an issue with the extension's design. When logging in to multiple admin portals on a daily basis, this is a very frustrating waste of time. We don't have these issues with Firefox, but for personal preferences and practical reasons, I prefer Chrome. That said, if this extension doesn't improve soon, I will seriously consider using Firefox for all admin tasks.
Brian Hodge
Install and worked for about a week. Now it thinks it's not installed, but also is... sigh, Microsoft.
Jason Roberts
What a waste of time.
Zed
Would give 0 star if I could but alas.
Corey Wahl
come on. it works...it doesnt work...it works...it doesnt work...... it doesnt work :(
Akshay Deep
Really bad
Sheyan Sandaruwan
when i login a time it needs to remove and add again all time. worst working
Ronny Ager-Wick
This is the worst SSO extension in history. It doesn't work half of the time, and when it does, you usually have to log in multiple times. I bet most of the users were forced to install this by some inept IT manager who decided it was a great idea to waste people's time on fighting defective login procedures by doing it "the Microsoft way". Well done for thinking inside the box, like every other IT manager whose job can be replaced by a one-liner AI prompt. Killing your company's productivity by making sure everyone's work is dependent a company who couldn't care less about you, I guess that's just a bonus!
Rajnish Kumar
Worst, not working.
Chris Cloer
Trying to open the Extension and it routes to https://www.office.com/ which loads an error page.
gbyrka
Installed but not working..
James Tr.
Poor
Swapneel Talera
I have signed in but I still can't access the ADO on chrome
Tuấn Ngô Minh
stupid extension
Jarosław Kamiński
I have this extension and it doesn't log me in.
Derek Nash
Frequently gets stuck in a loop where I can't get to my applications, culminating in a message that I don't have this plugin, even though I do.
Nasi Nduna
It does not work.... the error is still there no adjustments i make and no amount of googlig leads to a resolution, The Single sign on is basically not doing its job at all.
Toby White
This extension used to work really well, before Edge wasn't so dominant. Something seems to have broken along the way though as it doesn't seem to work so well anymore.
Illia Fokin
hate it, does not work like for 5000000 times
Mike Dieterich
Doesn't Work
Anthony
An abomination. Perhaps created by Microsoft to punish people who don't want to use Edge. Perhaps it is not deliberate, and it is simply created by Microsoft to their own standards, and this is just what we get.
Brian Gilner
It's not single-sign on, it is triple or quadruple sign on every single day. It's the worst SSO experience across all vendors. It is installed, yet always displays messages telling me to install it.
WORK WORKINGSON
I have to uninstall and extension this application every day, can you tell Bill he needs to stop eating baby's and fix this...
Vishal Upadhyay
Not helping to to sign-n, same issue exist.
Joao Neto
Does not work consistently. Usually it takes multiple sign-in attempts until (for some unknown reason) it starts working. Very frustrating user experience.
Liam Lujan
i mean, it does what it does ig...?
Andy
doesn't work well. need 2 -3 attempts every time for the sso login to work with this extension.
Jason Dalziel
Works only part of the time, what a crock!
Nill
hijacking user behavior
Walid Boulos
I use my own personal computer for work. Yet every time I want to use adblocker, I have to reset chrome extensions using command prompt. Otherwise, I will get a message saying my computer is managed by my organization. Dafuq? They can manage the computers they provide. Hands off my stuff.
Panda H
doesnt work - it seems that there is a connection issue to the extension and it isnt able to talk to the office suite to grant permission even after logging in - please fix
Tyree Maeser
Doesn't work all of the time.
Lucas Hossi
Use to work, now it's just useless
Flóra Rétlaki
It stopped working with windows hello and asks for passkeys. Useless.
Don Scott
Makes portal.azure.com unusable.
T oño
I installed the extension and it does absolutely nothing. It still ask me to download it even though I have done it already.
Michelle Armbruster
The extension is already installed, but I frequently get an error message to install it which delays my getting into my SSO. Very frustrating.
Strugariu Florin
the session gets lost randmly
Emily Silverio
3 Stars because the extension works perfectly fine. -2 Stars because every couple of days, my outlook will tell me that i don't have this extension whatsoever and send me to this page, where I can see that it is indeed downloaded. Not sure what the fix is for this on your end, but it's extremely frustrating when I need to quickly log into my email.
Jan Fiala
Awful. Why does it replace my New Tab page?
martin carrouee
blocks me from working
Trevor Price
Doesn't seem to work
Jorge Milian
Garbage