These tutorials are apart of our how to series on YouTube. We've embedded all videos and attached a link to the relevant support site documents
How to Change your Retention Period
You'll find the support site document here
You'll find the support site document here
How to Create an Office 365 Backup Set
You'll find the support site document here
How to Find your Encryption Key
You'll find the support site document here
How to Install SDSL for Business Users
How to Install SDSL for Single Users
You'll find the support document here
How to Restore Exchange Mailbox
You'll find the support document here
You'll find the support document here
How to Run a Data Integrity Check
You'll find the support document here
You'll find the support document here
You'll find the support document here