Every content item in this list is tagged with all the required labels:

• ad
• calendars
• certificates
• distrabution
• drs
• excel
• exchange
• federated
• groups
• online
• powershell
• signing
• teams

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.