Hi there,
You can get all commands available in the Exchange Online module from the below article.The Exchange Online PowerShell V2 module (abbreviated as the EXO V2 module) uses modern authentication and works with multi-factor authentication (MFA) for connecting to all Exchange-related PowerShell environments in Microsoft 365
About the Exchange Online PowerShell V2 module https://learn.microsoft.com/en-us/powershell/exchange/exchange-online-powershell-v2?view=exchange-ps
Exchange Online PowerShell https://learn.microsoft.com/en-us/powershell/exchange/exchange-online-powershell?view=exchange-ps
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