AzureAD: Mass Update of CompanyName

Powershell script for performing mass update of users for the same company.

Usage

1. Ensure that AzureAD module is installed. If not, start Powershell with administrative rights to install the AzureAD module.
2. Start the script by '.\Mass Update Company Name.ps1'
3. When prompted for a company name, put in the Company Name that the list of users will be assigned with.
4. When prompted for users, enter the User Principal Name (typically, this is the e-mail address) of the users.
5. Type in exit when done.
6. Wait for the script to finish running.