---
title: "Conversion using touchONE‑manager"
canonical: "https://docs.cuesystem.com/space/MO3CFETMG/275546452/Conversion%20using%20touchONE%E2%80%91manager"
format: markdown
---
Proceed as follows:

- Enter the [Admin Web pages of the touchONE-manager](/space/ADMINWEB/274563094).
- Enter the password you have chosen during the creation of the reservation suite
- Select “**Reservation suite administration**”, then “**Basic setup**” and “**Service accounts**”.
- If you are using Microsoft 365 and EWS, a “**conversion**” button will appear next to the edit button for each service account. Press “**conversion**” button.
- Conversion service account window opens.
  
- in **Destination type** select the [authentication method](/space/M3SG/284820143) you will use for access to Microsoft 365.
  - [OAuth 2.0 Resource Owner Password Credentials](/space/M3SG/284754771): In the appropriate Directory ID, Application ID, and Client Secret fields, enter the values created when you registered the application for Microsoft Graph.
  - [OAuth 2.0 Device Code Flow](/space/M3SG/284853099): In the appropriate Directory ID and Application ID, enter the values created when you registered the application for Microsoft Graph. Then activate the service account using “**Activate**” button and Device Code Flow, as described [here](/space/TOA/262176769).
- You can test the account by pressing the “**Test**” button.
- Confirm the settings with the “**OK**” button.
- If you are using more service accounts for Microsoft 365, convert all accounts in the same way.
- Finally, save the changes with the “**Save**” button in the upper right corner. This completes the conversion.