When an Enterprise Manager creates a user in a O365 subscription, it is not possible to add it one at a time as a trial. When you initialize a corporate subscription, you often need to add users in bulk, O365 for us to add a lot of users to use the CSV file template and blank files, edit the file with a text editor, in accordance with the format of the file requirements of the user record-by-item corresponding to fill in the user can easily complete the batch add. As shown in figure:
In this figure you can download a sample and a blank document of a CSV file, and open the document in the simplest text editor as follows:
The topmost row is actually a field that is included when you create a user record in O365, and you cannot make any deletions to this line, or you cannot pass system validation. If you are unable or unwilling to fill in all the information for each user, the "username" and "Display Name" fields are required, the other fields can be blank, and the fields need to be separated by a half-width comma. I made an example of the following figure:
After you have edited the file, save it in a folder on your local hard drive, and then click the "Browse" button in the image below to locate the file you just saved, and click the Next button, as shown in the following image: