As announced in this post in the Microsoft Tech Community, the ability to add a new Office 365 Group to an existing SharePoint Online (SPO) site is finally available to Office 365. You will be able to connect existing classic SPO sites to new Office 365 Groups by means of two possible mechanisms:
- PowerShell (first mechanism available after the official announcement of this feature)
- The “Connect to new Office 365 Group” option available in the site settings menu
This article was published on Petri.com on July 20, 2018. For more information about SharePoint Online and OneDrive for Business, see Chapter 8 in Office 365 for IT Pros