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

• arm
• distrabution
• dl
• excel
• exchangeoline
• groups
• labeling
• office365
• onedrive
• powershell
• sharepoint
• signing
• webinar

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.