Creating a distribution group naming policy in Exchange Online

Create and manage distribution groups (Exchange Online)

Convert a Mailbox

Increase permanently deleted items limit Exchange Online

Add or remove email addresses for a mailbox

User Mailbox Management in Exchange online (Office 365)

PST migration to office 365 [Import PST to Office 365 Mailbox]

[Script] Get all the folder permissions of a user mailbox in Office 365 or Exchange


Remove-CalendarEvents: Cancel future meetings in user or resource mailboxes in Office 365

Inactive Mailboxes in Exchange Online (Office 365)

Archive mailboxes in Exchange Online (In-Place Archiving)

Manage mailbox moves in Exchange Server environment.