Linked Mailbox Exchange 2010

Change / Update mxExchMasterAccountSID–PowerShell Script The following script can be used to update Linked Mailbox (mxExchMasterAccountSID) value.  Script $SCDCred=get-credential Import-CSV "D:\Scripts\inputCM.csv" | foreach { $TsAMAccountName = "SIVADOM\" + $_.sAMAccountName write-host Updating $_.sAMAccountName     Set-mailbox $_.PEmail -EmailAddressPolicyEnabled $false     set-mailbox $_.PEmail -LinkedMasterAccount $TsAMAccountName -LinkedDomainController houdc01.sivarajan.com -LinkedCredential $SCDCred     }