I was hoping to import a solution into Dynamics 365 CE online instance by easily navigating to Settings > Solutions > Import Solution, very easily done in On-premise. Turns out with all things being centralized in Power Platform Admin portal it look a while to figure out where to find the UI to do the solution import/export and the screen snap shots I present here is a guide and will change as Dynamics 365 CE Online platform keeps evolving.

• Logged onto office portal

• Click on Dynamics 365 as highlighted and should bring up the following home page

• Click on Dynamics 365 -custom and it should take you to the Organization/Instance home page. Settings > Advanced Settings menu option now takes us to the Power Platform admin center home page

Resources > All legacy settings will bring up the UI that we are traditionally used to in performing tasks on CRM solutions.