Office 365 – Shared Mailbox erstellen

New-Mailbox -Name "MailBoxName" -Alias MailBoxAlias -Shared
Set-Mailbox MailBoxAlias -ProhibitSendReceiveQuota 5GB -ProhibitSendQuota 4.75GB -IssueWarningQuota 4.5GB
New-DistributionGroup -Name "Shared Mailbox Access - mailbox@domain.dom" -Alias "sharedaccess-shared-mailbox" -Type Security
Set-DistributionGroup -Identity "Shared Mailbox Access - mailbox@domain.dom" -HiddenFromAddressListsEnabled $True
Add-RecipientPermission "MailBoxName" -Trustee "Shared Mailbox Access - mailbox@domain.dom" -AccessRights SendAs

SBS 2008 – Exchange 2007 – Autodiscover umbiegen

Get-ClientAccessServer | Set-ClientAccessServer -AutoDiscoverServiceInternalUri http://autodiscover.DOMAIN.DOM

Active Directory Standorte und Dienste -> Ansicht -> Dienstknoten anzeigen -> Services -> Microsoft Exchange -> First Organisation -> Administrative Groups -> Exchange Administrative Group -> Servers -> SERVERNAME -> Protocols -> Autodiscover -> rechter Mausklick auf SERVERNAME -> Eigenschaften -> Attribut Editor -> serviceBindingInformation auf http://autodiscover.DOMAIN.DOM ändern

Autodiscover Virtual Directory deaktivieren

Get-AutodiscoverVirtualDirectory | fl Name, Server, InternalUrl, Identity
Remove-AutodiscoverVirtualDirectory -Identity "IDENTITY"

Office 365 – Postfach in Shared Mailbox umwandeln

Postfachnutzung überprüfen

Get-Mailbox PRIMÄREEMAILADRESSE | Set-Mailbox –ProhibitSendReceiveQuota 5GB –ProhibitSendQuota 4.75GB –IssueWarningQuota 4.5GB –type shared

Lizenz entfernen:

Get-MsolUser – UserPrincipalName PRIMÄREEMAILADRESSE |fl *Licenses*

Licenses : {COMPANY:LIZENZART}

Set-MsolUserLicense -UserPrincipalName PRIMÄREEMAILADRESSE  –RemoveLicenses “COMPANY:LIZENZART”