Set-CASMailbox –identity “[email protected]” –MAPIEnable $False (Disable Access)

Set-CASMailbox –identity “[email protected]” –MAPIEnable $True (Enable Access)

Import-CSV “E:scriptsdisable_access_outlook.csv” | foreach {Set-CASMailbox -identity $_.userPrincipalName -MAPIEnable $True}

.Csv file

Resolution

Close Microsoft Outlook

Access

C:Userscharles.santanaAppDataLocalMicrosoftOutlook

Rename

Offline Address Books.old

Open Microsoft Outlook,.

Connection for powershell

1-) $LiveCred = Get-Credential
2-) $Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell/ -Credential $LiveCred -Authentication Basic -AllowRedirection
3-) Import-PSSession $Session
4-) Connect-MsolService

After

Get-MsolUser -ReturnDeletedUsers | Remove-MsolUser -RemoveFromRecycleBin -force

Connection powershell

1-) $LiveCred = Get-Credential
2-) $Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell/ -Credential $LiveCred -Authentication Basic -AllowRedirection
3-) Import-PSSession $Session
4-) Connect-MsolService

Get-Mailbox | Set-MailboxJunkEmailConfiguration -TrustedSendersAndDomains contoso.com, xpto.com

Synchronized objects in Active Directory, we can not make any changes in Exchange Online.
To add a user for secondary SMTP example:

[email protected] as primary SMTP and
[email protected] as secondary SMTP

Access:

Then select the object:

Right / Properties / Attributes

Locate ProxyAddress

add secondary SMTP:
SMTP: [email protected]

Ok in all screens can force synchronization or wait for the normal period synchronization of Exchange Online, it also serves to distribution groups.

Creating forwarding emails (Synchronization with Active Directory)

Connect powershell

1-)$LiveCred = Get-Credential
2-)$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell/ -Credential $LiveCred -Authentication Basic -AllowRedirection
3-)Import-PSSession $Session
4-)Connect-MsolService

Command

Set-Mailbox Contato –ForwardingSmtpAddress [email protected]om –DeliverToMailboxAndForward $false

Contato = Mailbox that will receive forwarding to another email
[email protected] = E-mail address that will receive the forwarding mailbox contact