This step is no longer required from version 2.0.0.
If you have an existing Google account signed in the browser, it will be authorized automatically after you click the button.
If not, key in your Google account username and password for authorization.
An administrator must have already set up this add-on in your Confluence instance before a normal user is able to use it.
- From the User Icon in the top right of the screen, choose My Google Drive.
- Click Authorize.