Organizations can disable the SharePoint App Bar in advance of arrival, but doing so will only delay delivery until Oct. 31, 2021, Microsoft explained in this "Introduction" document.

Microsoft announced earlier this year that its popular SharePoint collaboration software was getting a full-featured mobile app. Starting Tuesday, iPhone users can take a crack at it.

Microsoft announced earlier this year that its popular SharePoint collaboration software was getting a full-featured mobile app. Starting Tuesday, iPhone users can take a crack at it.