View difference between Paste ID: uB7R1DrE and Dk9PW03B

 ###############################################################
 # This section is to support older versions of powershell
 # and also to not be forced to invoke a command on a different
 # computer or to be forced to install aditional modules on
 # users computers
 ###############################################################
 Function Get-UserADObject
 {
     [CmdletBinding(
             SupportsShouldProcess=$True,
             ConfirmImpact="Low"
     )]
     param
     (
         [String]$Ldap = "dc="+$env:USERDNSDOMAIN.replace(".",",dc="),
         [String]$Filter = "(&(objectCategory=person)(objectClass=user))"
     )
 
     Begin{}
 
     Process
     {
         if ($pscmdlet.ShouldProcess($Ldap,"Get information about AD Object"))
         {
             $searcher=[adsisearcher]$Filter
 
             $Ldap = $Ldap.replace("LDAP://","")
             $searcher.SearchRoot="LDAP://$Ldap"
             $results=$searcher.FindAll()
 
             $ADObjects = @()
             foreach($result in $results)
             {
                 [Array]$propertiesList = $result.Properties.PropertyNames
                 $obj = New-Object PSObject
                 foreach($property in $propertiesList)
                 {
                     $obj | add-member -membertype noteproperty -name $property -value ([string]$result.Properties.Item($property))
                 }
                 $ADObjects += $obj
             }
 
             Return $ADObjects
         }
     }
 
     End{}
 }
 $info = Get-UserADObject -Filter "samaccountname=$env:username"
 
 # Set variables - gets the ad information from adsisearch so no need to load the activedirectory module
 $HTMTemplate = (Get-Content "Path to HTM template")
 $RTFTemplate = (Get-Content "Path to RTF Template")
 $TXTTemplate = (Get-Content "Path to TXT Template")
 
 $userDomain = $env:USERNAME + ".$env:USERDOMAIN"
 $versions = @('11.0', '12.0', '13.0', '14.0', '15.0', '16.0')
 $Name =  $info.displayname
 $Email = $info.mail
 $Title = $info.title
 $Phone = $info.telephonenumber
 $uname = $info.name
 $notes = $info.info
 # addes the Professional Designation
 if($notes -ne $null){$name += ", $notes"}
 if ($Cell -ne $null){$Phone += " - Mobile: $Cell"}
 
 Function Set-OutlookSignature
 {
     <########################################################
             #   Email Signature setup
             #   Get the logged in user name
             #   Get the AD account information from that username
             #   Set the variables needed
     ########################################################>
 
 
     # Use a template HTM file and auto fill. Create folder and the files for the new signature.
     # You need all three different file types for the three different signature types
     $HTMTemplate |
     Foreach-Object { $_ -replace '"Name"', "$Name" `
         -replace '"Title"', "$Title" `
         -replace '"Email"', "$Email" `
     -replace '"EXT"', "$Phone"}|
     Set-Content "c:\EmailSig$env:username.htm"
 
     # for the RTF signature
     $RTFTemplate |
     Foreach-Object { $_ -replace '"Name"', "$Name" `
         -replace '"Title"', "$Title" `
         -replace '"Email"', "$Email" `
         -replace '"EXT"', "$Phone" `
     -replace '"Username"', "$uname"}|
     Set-Content "c:\EmailSig$env:username.rtf"
 
     # for the txt signature
     $TXTTemplate |
     Foreach-Object { $_ -replace '"Name"', "$Name" `
         -replace '"Title"', "$Title" `
         -replace '"Email"', "$Email" `
     -replace '"EXT"', "$Phone"}|
     Set-Content "c:\EmailSig$env:username.txt"
 
 
     # Test and set the reg keys for new and reply messages.
     # This also removes the option to change the signature.
 
     foreach ($version in $versions){if ( test-path "HKCU:\SOFTWARE\MICROSOFT\OFFICE\$version\COMMON\MAILSETTINGS" ) {
             get-item -path HKCU:\SOFTWARE\MICROSOFT\OFFICE\$version\COMMON\MAILSETTINGS | new-Itemproperty -name NewSignature -value $env:USERNAME -propertytype string -force
             get-item -path HKCU:\SOFTWARE\MICROSOFT\OFFICE\$version\COMMON\MAILSETTINGS | new-Itemproperty -name ReplySignature -value $env:USERNAME -propertytype string -force
         }
     }
 
     # For some office 2016 it installed to HKLM instead of HKCU, Added this path to cover those instances.
 
     foreach ($version in $versions){if ( test-path "HKCU:\SOFTWARE\MICROSOFT\OFFICE\$version\COMMON\MAILSETTINGS" ) {
             get-item -path HKLM:\SOFTWARE\MICROSOFT\OFFICE\$version\COMMON\MAILSETTINGS | new-Itemproperty -name NewSignature -value $env:USERNAME -propertytype string -force
             get-item -path HKLM:\SOFTWARE\MICROSOFT\OFFICE\$version\COMMON\MAILSETTINGS | new-Itemproperty -name ReplySignature -value $env:USERNAME -propertytype string -force
         }
     }
 
 
     #Create and set these reg keys
 
     foreach ($version in $versions){ if (test-path "HKCU:\Software\Microsoft\Office\\$version\Common\General") {
             get-item -path HKCU:\Software\Microsoft\Office\$version\Common\General | new-Itemproperty -name Signatures -value $env:username -propertytype string -force
             $key = Get-ItemProperty -Path HKCU:\Software\Microsoft\Office\$version\Common\General -name Royal-First-Run
             if ($key -eq $null){
                 get-item -path HKCU:\Software\Microsoft\Office\$version\Common\\General | new-Itemproperty -name Royal-First-Run -value "1" -propertytype string -force
             get-item -path HKCU:\SOFTWARE\MICROSOFT\OFFICE\$version\OUTLOOK\SETUP | Remove-ItemProperty -name First-Run }
         }
     }
 
     # For some office 2016 it installed to HKLM instead of HKCU, Added this path to cover those instances.
 
     foreach ($version in $versions){ if (test-path "HKCU:\Software\Microsoft\Office\\$version\Common\General") {
             get-item -path HKCU:\Software\Microsoft\Office\$version\Common\General | new-Itemproperty -name Signatures -value $env:username -propertytype string -force
             $key = Get-ItemProperty -Path HKCU:\Software\Microsoft\Office\$version\Common\General -name Royal-First-Run
             if ($key -eq $null){
                 get-item -path HKCU:\Software\Microsoft\Office\$version\Common\\General | new-Itemproperty -name Royal-First-Run -value "1" -propertytype string -force
             get-item -path HKCU:\SOFTWARE\MICROSOFT\OFFICE\$version\OUTLOOK\SETUP | Remove-ItemProperty -name First-Run }
         }
     }
 
     # Copy the signature files to the correct location for the install type
 
 
     Copy-item "C:\EmailSig$env:username.htm" C:\Users\$userDomain\AppData\Roaming\Microsoft\Signatures\$userDomain.htm
     Copy-Item "C:\EmailSig$env:username.rtf" C:\Users\$userDomain\AppData\Roaming\Microsoft\Signatures\$userDomain.rtf
     Copy-Item "C:\EmailSig$env:username.txt" C:\Users\$userDomain\AppData\Roaming\Microsoft\Signatures\$userDomain.txt
 
 
     if ((test-path -path "C:\Users\$env:username\AppData\Roaming\Microsoft\$env:username") -eq $false){
         New-Item -ItemType Directory -path "C:\Users\$env:username\AppData\Roaming\Microsoft\$env:username"
     }
 
 
     if ((test-path -path "C:\Users\$env:username\AppData\Roaming\Microsoft\Signatures\") -eq $false){
         New-Item -ItemType Directory -path "C:\Users\$env:username\AppData\Roaming\Microsoft\Signatures\"
     }
 
     Copy-item "C:\EmailSig$env:username.htm" C:\Users\$env:username\AppData\Roaming\Microsoft\$env:username\$env:username.htm
     Copy-Item "C:\EmailSig$env:username.rtf" C:\Users\$env:username\AppData\Roaming\Microsoft\$env:username\$env:username.rtf
     Copy-Item "C:\EmailSig$env:username.txt" C:\Users\$env:username\AppData\Roaming\Microsoft\$env:username\$env:username.txt
     ##
     Copy-item "C:\EmailSig$env:username.htm" C:\Users\$env:username\AppData\Roaming\Microsoft\Signatures\$env:username.htm
     Copy-Item "C:\EmailSig$env:username.rtf" C:\Users\$env:username\AppData\Roaming\Microsoft\Signatures\$env:username.rtf
     Copy-Item "C:\EmailSig$env:username.txt" C:\Users\$env:username\AppData\Roaming\Microsoft\Signatures\$env:username.txt
 
 
     #################################################
 
     #
     <#
             To enable the ability to change signature you will need to remove
             the following reg keys
             HKCU:\\SOFTWARE\\MICROSOFT\\OFFICE\\14.0\\COMMON\\MAILSETTINGS\\NEWSIGNATURE
             HKCU:\\SOFTWARE\\MICROSOFT\\OFFICE\\14.0\\COMMON\\MAILSETTINGS\\REPLYSIGNATURE
             THEY SHOULD BE SET TO "REG_SZ" "*USERNAME*"
     #>
 }
 
 Set-OutlookSignature