Microsoft Authentication (Known Issues)

Article author
Duncan Hamra
  • Updated

Attention Webflow Users

Microsoft requires a special folder and file to verify your domain. Unverified accounts have an ugly "unverified" banner that is displayed to members during signup and login. At this time, Webflow does not allow us or you to add this required file. Please upvote the feature here. All that said, it is possible to work around this via Cloudflare workers


This article will show you how to add a "Continue with Microsoft" button to your signup, login, and profile forms. Part one is a 3-minute video with step-by-step instructions to connect your Memberstack and Microsoft accounts. Part two will show you how to set up the front end.

Part 1: The Backend

Here's a link to Microsoft's Developer Site.

Part 2: The Frontend


If you're using Memberstack's pre-built sign-up, login, or profile UI, then you're already finished. Enabled social auth providers will automatically appear in the pre-built UI. 

If you'd like to add a social auth button to your Webflow project this section is for you.

Signup & Login Forms

I recommend copying one of our Webflow social auth buttons. They are 100% built in Webflow, already have the attributes you need, and are easy to customize:

Clone some buttons in the Webflow showcase

To create your own from scratch:

  1. Create a link block with the attribute data-ms-auth-provider="microsoft".
  2. Add the Microsoft logo.
  3. Add your button text. We recommend something like "Continue with Microsoft"

That's it for signup and login buttons. Profile buttons have a few additional elements.

Profile Forms

In this other tutorial, we'll create a UI for members to connect providers, view previously connected providers, and (optionally) disconnect providers. 

Social Auth Buttons in Profile Forms

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