Microsoft Single Sign On
Sign in to supported websites with your Microsoft work or school accounts on Windows and macOS platforms.
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
This is asinine!!!!! This is NOT an improvement. Never had issues opening PDFs with Acrobat but now Microsoft wants to force everything thru Edge and make it HTLM, what a F-ing waste of time. Battling this everyday. You have to break into a safe in order to work. This is not great functionality and companies knew how much money is wasted using Microsoft, they would be negotiating with Microsoft for refunds for every time we are forced to do this.
50/50 whether the extension is actually recognised by Microsoft during sign-in, causing a lot of frustration.
Garbage Rarely works Have to constantly click it to load a page to login to another page Complete waste of time GARBAGE DISGUSTING and a reflection on Microsoft in general. Cant wait for something else to get into this market.
Doesn't really seem to work, ever.
Doesn't even work, now I can't get into the applications I need
This isn't an extension, it is a bookmark.
This extension keeps uninstalling itself for whatever reason. It's already hell enough to go through 2FA just to log in and now this adds another minute to any time I need to access an associate MS-backed product.
Rarely works. Most of the time it says "You can't get there from here, you need this extension". Extension is installed, using all the various authentication methods they require and it still doesn't log in. I mean, it is secure as I can't get into my own accounts most of the time.
It just works for me, now sure why there is such a low rating.
Did not work; instructions were unclear and/or missing.
works about 1/2 the time.
Doesn't work
This process is terrible; it does not perform correctly.
bad
Works intermittently so my work machine is only recognized only half the time. Completely useless. Can't believe Microsoft is charging us over $1M for over-promised solutions including this that are riddled with bugs and poor QC.
Despite being installed, I am constantly getting messages telling me to install it, which prevents me from accessing what I am trying to access.
This addin is a joke. Like all MS products. It works as it wishes to. Each time I refresh the page I am being asked to re-authenticate. Clearing cache & cookies helps for an hour. And then the issue is back. I am quite convinced that this is very aggressive way of forcing people into Edge browser. Never gonna happen shittysoft :)
I'm pretty sure this is NOT actually from Microsoft, which means it's quite possibly malware that is trying to steal your credentials.
Despite being installed...I have to constantly 'install' it again
Never works smh
There is no option to install the extension.
does not work
I dont like this bro why this app is so boring not even a game of something
I hate it
Useless
Bug: I can't sign out from a account.
Extension leaks to other profiles, and additionally damages the browser profile and falls into a loop on Azure. On other profiles it is not possible to log in to another account - also a loop. Massacre.
If your SSO extention keps failing, you can try deleting the extention, resetting chrome to default (https://support.google.com/chrome/answer/3296214?hl=en), then adding it again. It fixed the problem for me. However it is still bullsh*t that it breaks all the time. Would be nice if it could be fixed.
Never works..
doesnt work
It simply almost never works! What's the point of doing & publishing an extension that simply never works?
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.
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.
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..
Suddenly not usable, Nizar said support also dont know whats the root cause
This even after being downloaded and updated stops working for no reason.
can't login SharePoint
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
Pathetic.. inspite of having this ext, its asking me to install to do SSO login
Constantly removes itself from browser.
90% of the time it takes me at least 10 attempts to get signed in. Clicking on the extension does nothing and most of the time I sign in, it says "You can't get there from here." This makes the start of the day infuriating almost every day! The only good thing is, it isn't my fault I'm not more productive! For the love of all things, please fix this!
Had to open the extension and log in there. Then it worked fine
you can't delete it
Simply doesn't work
I have it installed and I still can't get into the programs I used to be able to get into before I was FORCED to install it. Another one of those "one step forward two steps back" fixes.
Just doesn't work - it keeps defaulting to login.live.com if you click on the extension which doesn't work with work or school accounts. Doesn't work with multiple account sign ins either. Google manage this fine with multiple accounts on Chrome or Edge.
2.5 average sounds correct, works 50% of the time.
This is a punishment from Microsoft for those users who don't want to use Edge
Works great
Really not great, does not work. I'm still logging into Teams several times a day. Teams is the worst.