SOLVED

Full External Access to Subfolders

Frequent Visitor

We would like to provide full access to an external user, but only to one folder within our shared drive. I have granted access to the folder, but the user doesn't have access to features such as "Sync".

4 Replies
Synchronizing content using an external or guest user is currently not supported by OneDrive. Read more here: https://support.microsoft.com/en-us/office/restrictions-and-limitations-in-onedrive-and-sharepoint-6...
best response confirmed by Dexter_G (Frequent Visitor)
Solution
Hello, have a look at OneDrive B2B sync https://docs.microsoft.com/en-us/onedrive/b2b-sync

@ChristianJBergstrom Does B2B require that external users need to be added to the organizational AD before you can share the content?

Hi, yes but ”we recommend that you sign up for the SharePoint and OneDrive integration with Azure AD B2B to help ensure that the required Azure AD guest account for the share recipient is created in your organization's directory.” :)

https://docs.microsoft.com/en-us/sharepoint/sharepoint-azureb2b-integration