diff --git a/Jamf Pro/Admin Tools/jamf_assignSiteEA.ps1 b/Jamf Pro/Admin Tools/jamf_assignSiteEA.ps1
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+<#
+
+Script Name:  jamf_assignSiteEA.ps1
+By:  Zack Thompson / Created:  2/21/2018
+Version:  1.2 / Updated:  2/26/2018 / By:  ZT
+
+Description:  This script will basically update an EA to the value of the computers Site membership.
+
+#>
+
+# ============================================================
+# Define Variables
+# ============================================================
+
+# Jamf EA IDs
+$id_EAComputer="43"
+$id_EAMobileDevice="1"
+
+# Setup Credentials
+$jamfAPIUser = ""
+# Define Password from within the script.
+    # $jamfAPIPassword = ConvertTo-SecureString -String 'SecurePassPhrase' -AsPlainText -Force
+# Create an encrypted password file.
+    # $exportPassPhrase = 'SecurePassPhrase' | ConvertTo-Securestring -AsPlainText -Force
+    # $exportPassPhrase | ConvertFrom-SecureString | Out-File $PSScriptRoot\Cred.txt
+# Read in encrypted password.
+    $jamfAPIPassword = Get-Content $PSScriptRoot\jamf_assignSiteEA_Creds.txt | ConvertTo-SecureString
+$APIcredentials = New-Object –TypeName System.Management.Automation.PSCredential –ArgumentList $jamfAPIUser, $jamfAPIPassword
+
+# Setup API URLs
+$jamfPS="https://jss.company.com:8443"
+$getSites="${jamfPS}/JSSResource/sites"
+$getComputers="${jamfPS}/JSSResource/computers"
+$getComputer="${jamfPS}/JSSResource/computers/id"
+$getMobileDevices="${jamfPS}/JSSResource/mobiledevices"
+$getMobileDevice="${jamfPS}/JSSResource/mobiledevices/id"
+$getComputerEA="${jamfPS}/JSSResource/computerextensionattributes/id/${id_EAComputer}"
+$getMobileEA="${jamfPS}/JSSResource/mobiledeviceextensionattributes/id/${id_MobileComputer}"
+
+# ============================================================
+# Functions
+# ============================================================
+
+function updateSiteList {
+
+    Write-Host "Pulling required data..."
+    # Get a list of all Sites.
+        $objectOf_Sites = Invoke-RestMethod -Uri $getSites -Method Get -Credential $APIcredentials
+    # Get the ComputerEA for Site.
+        $objectOf_EAComputer = Invoke-RestMethod -Uri $getComputerEA -Method Get -Credential $APIcredentials
+
+    # Compare the Sites count to the list of Choices from the ComputerEA.
+    if ( $objectOf_Sites.sites.site.Count -eq $($objectOf_EAComputer.computer_extension_attribute.input_type.popup_choices.choice.Count - 1) ) {
+        Write-Host "Site count equal Computer EA Choice Count"
+        Write-Host "Presuming these are up to date"
+    }
+    else {
+        Write-Host "Site count does not equal Computer EA Choice Count"
+
+        $SiteList = $objectOf_Sites.sites.site | ForEach-Object {$_.Name}
+        $EASiteList = $objectOf_EAComputer.computer_extension_attribute.input_type.popup_choices.choice
+        # Compare the two lists to find the objects that are missing from the EA List.
+        Write-Host "Finding the missing objects..."
+        $missingChoices = $(Compare-Object -ReferenceObject $SiteList -DifferenceObject $EASiteList) | ForEach-Object {$_.InputObject}
+
+        Write-Host "Adding missing objects to into an XML list..."
+        # For each missing value, add it to the original retrived XML list.
+        ForEach ( $choice in $missingChoices ) {
+            $newChoice = $objectOf_EAComputer.CreateElement("choice")
+            $newChoice.InnerXml = $choice
+            $objectOf_EAComputer.SelectSingleNode("//popup_choices").AppendChild($newChoice)
+        }
+
+        # Upload the XML back.
+        Write-Host "Updating the EA Computer List..."
+        Invoke-RestMethod -Uri $getComputerEA -Method Put -Credential $APIcredentials -Body $objectOf_EAComputer
+    }
+}
+
+function updateRecord($deviceType, $urlALL, $urlID, $idEA) {
+
+    Write-Host "Pulling all ${deviceType} records..."
+    # Get a list of all records
+    $objectOf_Devices = Invoke-RestMethod -Uri $urlALL -Method Get -Credential $APIcredentials
+
+    Write-Host "Pulling data for each individual ${deviceType} record..."
+    # Get the ID of each device
+    $deviceList = $objectOf_Devices."${deviceType}s"."${deviceType}" | ForEach-Object {$_.ID}
+
+    ForEach ( $ID in $deviceList ) {
+        # Get Computer's General Section
+        $objectOf_deviceGeneral = Invoke-RestMethod -Uri "${urlID}/${ID}/subset/General" -Method Get -Credential $APIcredentials
+
+        # Get Computer's Extention Attribute Section
+        $objectOf_deviceEA = Invoke-RestMethod -Uri "${urlID}/${ID}/subset/extension_attributes" -Method Get -Credential $APIcredentials
+        
+        If ( $objectOf_deviceGeneral.$deviceType.general.site.name -ne $($objectOf_deviceEA.$deviceType.extension_attributes.extension_attribute | Select-Object ID, Value | Where-Object { $_.id -eq $idEA }).value) {
+            Write-host "Site is incorrect for computer ID:  ${ID} -- updating..."
+            [xml]$upload_deviceEA = "<?xml version='1.0' encoding='UTF-8'?><${deviceType}><extension_attributes><extension_attribute><id>${idEA}</id><value>$(${objectOf_deviceGeneral}.$deviceType.general.site.name)</value></extension_attribute></extension_attributes></${deviceType}>"
+            Invoke-RestMethod -Uri "${urlID}/${ID}" -Method Put -Credential $APIcredentials -Body $upload_deviceEA
+        }
+    }
+}
+
+# ============================================================
+# Bits Staged...
+# ============================================================
+
+# Verify credentials that were provided by doing an API call and checking the result to verify permissions.
+try {
+    $Response = Invoke-RestMethod -Uri "${jamfPS}/JSSResource/jssuser" -Method Get -Credential $APIcredentials -ErrorVariable RestError -ErrorAction SilentlyContinue
+}
+catch {
+    $statusCode = $_.Exception.Response.StatusCode.value__
+    $statusDescription = $_.Exception.Response.StatusDescription
+
+    if ($statusCode -notcontains "200") {
+        Write-Host "ERROR:  Invalid Credentials or permissions."
+        Write-Host "Response:  ${statusCode}/${statusDescription}"
+    exit
+    }
+}
+
+# Call Update function for each device type
+updateRecord computer $getComputers $getComputer $id_EAComputer
+updateRecord mobile_device $getMobileDevices $getMobileDevice $id_EAMobileDevice