Fix Microsoft Sway Requesting Sign-In in Microsoft Edge
Question details
A publicly shared Sway newsletter prompts for a user sign-in when accessed via Microsoft Edge, while it opens correctly without authentication in Google Chrome.

- Product
- Microsoft Sway
- Device & OS
- not provided
- Scenario
- Users are trying to access a Microsoft Sway newsletter embedded on a website or shared via a link configured for public access.
- Observed behavior
- Microsoft Edge requires users to sign in to view the Sway, ignoring the 'Anyone with a link' setting, whereas Google Chrome allows seamless access.
Ensure that your Microsoft Edge browser is updated to the latest version and that you have administrative access to the original Sway file to check its sharing permissions.
Verify Sway Sharing Settings and Re-embed the Link
Confirming the Sway is properly set to public access and generating a fresh link can resolve embedded permission errors.
Sometimes the sharing permissions on the server do not sync correctly with the embedded link, causing specific browsers with strict tracking settings like Edge to block access.
Log in to https://sway.cloud.microsoft/ and open the specific Sway newsletter you are having trouble with.
Click on the 'Share' button in the top right corner and verify that the setting is explicitly set to 'Anyone with a link'.
Click the 'Copy link' button or 'Get embed code' to generate a fresh sharing URL.
Replace the old Sway link or iframe code on your website with the newly copied public link and test it again.

Test the Link in an Edge InPrivate Window
Using an InPrivate window helps determine if the issue is caused by cached account data or conflicting browser extensions in Microsoft Edge.
Clear Microsoft Edge Browser Data
Clearing the cache and cookies forces Edge to request fresh authentication tokens, resolving false login prompts for public files.
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Frequently Asked Questions
Why does Microsoft Sway ask for a sign-in when the link is set to public?
This usually happens due to browser caching issues, strict tracking prevention settings in browsers like Edge, or conflicting Microsoft accounts already logged into the browser that confuse the access token.
Can people without a Microsoft account view my Sway?
Yes, if you configure the sharing permissions in Sway to 'Anyone with a link', viewers do not need a Microsoft account to see your content.
How do I embed a Microsoft Sway into my website?
Open your Sway project, click the 'Share' button at the top right, select 'Get embed code', copy the provided iframe code, and paste it into the HTML of your website.




