$import= import-csv -Path ‘<PATH_TO_CSV_FILE>email-list.csv’ #location of CSV file $import | ForEach-Object { $sig = Get-Mailbox -Identity $_.identity.trim() Set-MailboxMessageConfiguration -Identity $sig.Alias -DefaultFontName ‘Arial’ -AutoAddSignature $true -AutoAddSignatureOnReply $true -SignatureHtml “<html><body><table border=’2′ cellspacing=’3′ cellpadding=’3′ style=’font-family:arial;’ width=’100%’> <tbody> <tr> <td rowspan=’2′ valign=’middle’ style=’width:200px;’ align=’center’><a href=’http://rajanmaharjan.com/?utm_source=logo&utm_medium=signature’ target=’_blank’ ><img src=’http://rajanmaharjan.com.np/logo.png’ /></a> <p style=”margin-top:20px”> <span><a href=’https://www.facebook.com/maharjan.rajan” target=”_blank” […]