BulkEmailOperationsUsingGraph.ps1

#Requires -Modules Microsoft.Graph, Microsoft.Graph.Users.Actions

Connect-MgGraph -Scopes "User.Read.All", "Mail.ReadBasic", "Mail.Read", "Mail.ReadWrite" -DeviceAuth -ContextScope Process
$userId = (Invoke-MgGraphRequest -Uri "v1.0/me")["id"]

# Only returns 10 items by default
Get-MgUserMessage -UserId $userId | ft ReceivedDateTime,Subject

# You can filter for stuff older than a certain date
Get-MgUserMessage -UserId $userId -Filter "ReceivedDateTime lt 2023-01-25" | ft ReceivedDateTime,Subject

# Then you can pipe that to foreach and perform some action.
# In this example we move the first result to the Archive folder (the one-click archive, NOT the archive mailbox).
Get-MgUserMessage -UserId $userId -Filter "ReceivedDateTime lt 2023-01-25" | Select -First 1 | % { Move-MgUserMessage -DestinationId archive -UserId $userId -MessageId $_.Id }