At Ignite we announced a major improvement to the way secure external sharing of files and folders works in both OneDrive and SharePoint in Office 365 and we wanted to share what this means for users...
Updated Jun 25, 2020
Version 4.0
Blog Post
Hi StephenRice ,
I've tried it in another tenant, but same behavior.
Here are the steps I'm following:
1) Enable Email One-Time Passcode for guests (Preview) in Azure AD UI
2) Run Set-SPOTenant -EnableAzureADB2BIntegration $true and Set-SPOTenant -SyncAadB2BManagementPolicy $true
- Note: As I said, I can get the EnableAzureADB2BIntegration value from Get-Tenant to validate it is true, however, I don't know how to get the SyncAadB2BManagementPolicy to validate (Not available from Get-Tenant)
3) Go into an existant SP site where I can invite new or existing user (Site Collection external sharing option)
4) Share a link to an external user with an outlook.com account that does not already exists in the Azure AD tenant who sent the sharing link
5) The link is sent to the user who is logged in Outlook.com in the browser. When accessing the link, it requires a validation code that is sent to the user mailbox. User enters the code and access the shared folder
6) User is not added in Azure AD as a guest user.
Anything I'm missing?
Thanks,
Martin