I've 2 O365 tenants and wish to easily grant buyers from the corporate tenant over into the partner tenant for SharePoint On-line. The B2B feels like It will be the easiest, but does it assistance Sharepoint On the web. The only real instance I see in MS docs is for https://b2bmergers95948.ja-blog.com/33192751/the-smart-trick-of-b2b-partnerships-that-no-one-is-discussing