Given that you have licenses already in place along with the required Capacity in order to Upgrade from Dataverse for Teams to Dataverse, upgrading the same is an extremely easy process –

Upgrade to Dataverse

In case you have Dataverse for Teams environment and you want to upgrade to Dataverse, here’s what you do in the Power Platform Admin Center (https://admin.powerplatform.microsoft.com/)

1. Go in the Dataverse for Teams (Microsoft Teams) type of Environment and look for the Upgrade button on the top right corner.
   
   
2. Here’s what the Welcome Page looks like, make sure you understand the operation you are doing as this is permanent and cannot be undone!
   Here’s the detailed Microsoft Documentation on the difference between Dataverse for Teams and Dataverse itself – https://docs.microsoft.com/en-us/power-platform/admin/about-teams-environment?WT.mc_id=ppac_inproduct_env#promotion-process?WT.mc_id=DX-MVP-5003911
   
   
3. Once you clicked on Next, you’ll need to agree to Terms and then confirm the same. Again, this operations is a permanent and can’t be reversed.
   
   
4. It’ll start the process just like any other standard environment change process in Power Platform Admin Center (https://admin.powerplatform.microsoft.com/)
   
   
5. This is how it will look while it is being Upgraded.
   
   
6. This took over 1-2 hours. And once done, your environment will be upgraded.
   
   

Hope this was helpful!

Here are some Power Automate posts you want to check out –

1. Create a Dataverse for Teams environment and add a Canvas App in a Channel
2. Showing Sandbox or Non Production Apps in Power App mobile app
3. Create a Power Apps Per User Plan Trial | Dataverse environment
4. Install On-Premise Gateway from Power Automate or Power Apps | Power Platform
5. Co-presence in Power Automate | Multiple users working on a Flow
6. Search Rows (preview) Action in Dataverse connector in a Flow | Power Automate
7. Suppress Workflow Header Information while sending back HTTP Response in a Flow | Power Automate
8. Call a Flow from Canvas Power App and get back response | Power Platform\
9. FetchXML Aggregation in a Flow using CDS (Current Environment) connector | Power Automate
10. Parsing Outputs of a List Rows action using Parse JSON in a Flow | Common Data Service (CE) connector
11. Asynchronous HTTP Response from a Flow | Power Automate
12. Validate JSON Schema for HTTP Request trigger in a Flow and send Response | Power Automate
13. Converting JSON to XML and XML to JSON in a Flow | Power Automate

Thank you!