Get-CASMailbox

SafeMailbox client access

Get-CASMailbox <upn>

Shows which protocols (OWA/IMAP/POP/ActiveSync) are enabled; mail triage.

Examples

Get-CASMailbox [email protected]Check enabled protocols

Syntax

Get-CASMailbox <upn>

Before you run it

Read-only.

Used when you see

Can't open a shared mailbox

Verify protocol access (OWA/Outlook)Grants can take up to an hour to propagate.

See the whole flow →

Related commands

Get-MailboxInspect mailboxes

The same reference, with no signal at all

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