4. Add Channels To Team
This script will bulk add private Channels to your team from a csv file.
The csv file just needs to have one field/attribute called ChannelName, I have included a sample csv.
In the same directory as the script
You will need to add your Teams GroupId (See getting started)
You will need to change the name and path of the csv file to match yours
The easiest way is to open the file in Powershell ISE (See getting started). Once you have set your own group and file variables just press the green arrow you can see in the image above.