Scripting

How to silently install LexisNexis InterAction 6.21.21

I recently had some issues specifying server data for my LexisNexis Interaction silent install. For some reason, the server information that I used was not applying during the install. After a few failed attempts, I decided to review the MSIEXEC logs and found the following lines:

Action start 15:13:52: SetDataDirDef.
MSI (s) (F0:68) [15:13:52:542]: Doing action: SetDBServerSRCH
Action ended 15:13:52: SetDataDirDef. Return value 1.
MSI (s) (F0:68) [15:13:52:542]: Transforming table CustomAction.

MSI (s) (F0:68) [15:13:52:542]: PROPERTY CHANGE: Deleting IADBSERVER property. Its current value is ‘SQLSERVER’.

According to the logs, it looks like the server information that I added was getting deleted because of the SetDBServerSRCH action.

Now that I found what was causing the server information to be removed, I decide to review the InterAction MSI table and search for the SetDBServerSRCH action. Once I found the action, I was able to locate the condition that was forcing the action to run.
Condtion:
IANETINSTALL=0 and UILevel<5
Conditions

After a few tests, I verified that you can specify server information if you make the condition false. So all you have to do is add the following to your MSIEXEC command:
IANETINSTALL=2

And for anyone lazy enough to not read everything, here is the entire silent install command for InterAction.
MSIEXEC /I InterAction Desktop Applications.msi IADBSERVER=”DB SERVER” IADBNAME=”DB NAME” IAPORT=”PORT HERE” NETAPPSERVER=”APPSERVER” IANETINSTALL=2 /qn

I hope this helps someone!

Test-RegValue Function

Powershell has a great CMDLET called Test-Path that can check to see if a registry key exists but unfortunately it does not have the ability to check for registry values. In order to get around this, I created the following function to check to see if a registry value exists. This can be extremely useful when you are using a registry key to verify if a script has already executed in the past.

Examples:
Test-RegValue -Key “HKCU:\Control Panel\Desktop” -Value WallPaper
Test-RegValue -Key “HKLM:\SOFTWARE\Custom” -Value Test

Function Test-RegValue {
    <#
    .SYNOPSIS
    Determine if a registry value exists

    .PARAMETER Key
    Provide registry key path

    .PARAMETER Value
    Provide registry value that you would like to test

    .EXAMPLE
    Test-RegValue -Key "HKCU:\Control Panel\Desktop" -Value WallPaper

    .EXAMPLE
    Test-RegValue -Key "HKLM:\SOFTWARE\Custom" -Value Test
    #>
    param (
     [parameter(Mandatory=$true)]
     [ValidateNotNullOrEmpty()]$Value,
     [parameter(Mandatory=$true)]
     [ValidateNotNullOrEmpty()]$Key
    )

    
    Try {
        Get-ItemProperty "$Key" -ErrorAction Stop| Select-Object -ExpandProperty $Value -ErrorAction Stop | Out-Null
        Return $True
    }
    Catch [System.Management.Automation.ItemNotFoundException] {
        Write-Host "Please verify the registry key exists" -ForegroundColor Red 
        Return $False
    }
    Catch {
        Return $False
    }
}

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Remote Outlook 2016 Caching Report

I was recently asked to figure out a way to determine which users had cache mode enabled in Outlook 2016 and the end result is the script below.

In order to run the script, you will need to specify the following variables:
$Directory = Insert the exact path of where you would like to save your report ( EX: C:\Reports)
$File = Insert the file name of your report (EX: MyReport.csv)
$ComputerList = Insert the full path of your computer list (EX: C:\Computerlist.txt)


<#  

.SYNOPSIS  
    Run a report to find who is in Outlook Cache Mode

.NOTES  
    File Name  : OutlookCachingReport.ps1  
    Author     : Jose Espitia
    Requires   : PowerShell V5
    Version    : Version 1.00

#>

# Specify where to save the report
$Directory = "C:\Reports"
$File = "MyReport.csv"

# Computer list
$ComputerList = "C:\ComputerList"
$Computers = Get-Content "$ComputerList"

ForEach($Computer in $Computers) {
    
    Try { 
        # Test connection with computer
        Test-Connection -ComputerName $Computer -ErrorAction Stop
        # Query remote machines
        $HKEY_Users = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey("Users",$Computer)
        # Get list of SIDs
        $SIDs = $HKEY_Users.GetSubKeyNames() | Where-Object { ($_ -like "S-1-5-21*") -and ($_ -notlike "*_Classes") }

        # Associate SID with Username
        $TotalSIDs = ForEach ($SID in $SIDS) {
            Try {
                $SID = [system.security.principal.securityidentIfier]$SID
                $user = $SID.Translate([System.Security.Principal.NTAccount])
                New-Object PSObject -Property @{
                    Name = $User.value
                    SID = $SID.value
                }                 
            } 
            Catch {
                Write-Warning ("Unable to translate {0}.`n{1}" -f $UserName,$_.Exception.Message)
            }
        }
        $UserList = $TotalSIDs 

        # Loop through users to determine If they are in cache mode
        ForEach($User in $UserList) {
            # Get SID
            $UserSID = $User.SID
    
            # Get list of Outlook profiles
            $OutlookProfiles = $HKEY_Users.OpenSubKey("$UserSID\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\")
    
            # Loop through Outlook profiles to find caching key
            ForEach($Profile in ($OutlookProfiles.GetSubKeyNames())) {
        
                $ProfileKey = $HKEY_Users.OpenSubKey("$UserSID\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\$Profile")
        
                # Locate cache key
                If(($ProfileKey.GetValueNames() -contains "00036601") -eq $True) {
                    $Result = $ProfileKey.GetValue("00036601")
                    # Convert value to HEX
                    $Result = [System.BitConverter]::ToString($Result)
            
                    # Determine if cache mode is enabled
                    If($Result -like "8*") {
                        $CacheMode = "Enabled"
                    }
                    Else {
                        $CacheMode = "Disabled"
                    }
                    # Create custom table
                    $Table = New-Object PSObject -Property @{
                        Username = $User.Name
                        SID = $User.SID
                        "Computer Name" = $Computer
                        "Cache Mode" = $CacheMode
                        "Registry Key Value" = $Result

                    } | Select-Object Username, SID, "Computer Name", "Cache mode", "Registry Key Value"
                    # Export table to CSV
                    $Table | Export-Csv -NoTypeInformation -Append -Path "$directory\$file"
                }
            
            }
        }
    }
    Catch {
        # Create custom table
        $Table = New-Object PSObject -Property @{
            Username = "N/A"
            SID = "N/A"
            "Computer Name" = $Computer
            "Cache Mode" = "N/A"
            "Registry Key Value" = "N/A"

        } | Select-Object Username, SID, "Computer Name", "Cache mode", "Registry Key Value"
        # Export table to CSV
        $Table | Export-Csv -NoTypeInformation -Append -Path "$directory\$file"
    }
}

Feel free to leave questions in the comments!

Enable or Disable Outlook caching based on the user’s location

The following script will use the user’s AD city and the default gateway to determine if a user is in their home office or visiting an office. If the script determines that the user is not in their home office, it will automatically disable Outlook caching and vice versa for a user that is in their home office.

In order for the script to work, you will need to use the cities listed in AD for your $CurrentLocation switch. Similar to the example below, you will also have to copy your default gateways inside of the switch.

<#  

.SYNOPSIS  
    Caches a user's mailbox based on machine type or location  

.NOTES  
    File Name  : OutlookCaching.ps1  
    Author     : Jose Espitia
    Requires   : PowerShell V5
    Version    : Version 1.00

#>
if($env:COMPUTERNAME -like "*-D") {    
    # Get Default Gateway
    $CurrentDefaultGateway = (Get-WmiObject Win32_NetworkAdapterConfiguration) | foreach { $_.DefaultIPGateway }

    # Find Machine's Location
    $CurrentLocation = switch ($CurrentDefaultGateway) { 
            10.101.1.1 {"Orlando"} 
            10.102.1.1 {"Miami"} 
            10.103.1.1 {"Atlanta"} 
            10.104.1.1 {"New York City"}
            10.105.1.1 {"Denver"}
            10.106.1.1 {"Austin"}
            10.107.1.1 {"Los Angeles"}
            10.108.1.1 {"Las Vegas"}
            10.109.1.1 {"Seattle"} 
    }

    # Get User's Info
    $objSearcher = New-Object System.DirectoryServices.DirectorySearcher
    $objSearcher.SearchRoot = New-Object System.DirectoryServices.DirectoryEntry
    $objSearcher.Filter = "(&(objectCategory=User)(SAMAccountName=$env:USERNAME))"
    $objSearcher.SearchScope = "Subtree"
    $obj = $objSearcher.FindOne()
    $UsersHome = $obj.Properties["l"]

    # Determine if user is in their home office
    if($UsersHome -match $CurrentLocation) {
        cmd /c REG ADD "HKEY_CURRENT_USER\Software\Policies\Microsoft\Office\16.0\Outlook\Cached Mode" /v Enable /t REG_DWORD /d 1 /f
    }
    else {
        cmd /c REG ADD "HKEY_CURRENT_USER\Software\Policies\Microsoft\Office\16.0\Outlook\Cached Mode" /v Enable /t REG_DWORD /d 0 /f

    }
}

Pin shortcuts to a user in a specific Active Directory group.

The following Powershell script will pin the Chrome shortcut to the Windows 10 start menu for anyone inside of a specific Active Directory group. In order to pin to the start menu, you will need to verify if your shortcut can be pinned through the GUI. To check this, you can right click your shortcut and see if you have “Pin to Start” available in your context menu. If you do not see this, then you may want to try copying the shortcut to:
%PROGRAMDATA%\Microsoft\Windows\Start Menu\Programs

In order to configure the script, you will need to provide values for the following variables:
$Group = YOUR AD GROUP
$Shortcut = “THE SHORTCUT NAME WITH THE EXTENSION”
$Location = “THE SHORTCUT’S LOCATION”

# Variables that need to be set
$Group = "YOUR AD GROUP HERE"
$Shortcut = "Google Chrome.lnk"
$Location = "C:\ProgramData\Microsoft\Windows\Start Menu\Programs"


# Get User's Info
$objSearcher = New-Object System.DirectoryServices.DirectorySearcher
$objSearcher.SearchRoot = New-Object System.DirectoryServices.DirectoryEntry
$objSearcher.Filter = "(&(objectCategory=User)(SAMAccountName=$env:USERNAME))"
$objSearcher.SearchScope = "Subtree"
$obj = $objSearcher.FindOne()
$User = $obj.Properties["distinguishedname"]

# Get Group Info
$objSearcher.Filter = "(&(objectCategory=group)(SamAccountname=$Group))"
$objSearcher.SearchScope = "Subtree"
$obj = $objSearcher.FindOne()
[String[]]$Members = $obj.Properties["member"]

If ($Members -contains $User) { 
    $object= New-Object -ComObject shell.application
    $folder = $object.Namespace("$Location")
    $file= $folder.parsename("$Shortcut")
    $file.InvokeVerb('pintostartscreen')  
}

How to remove “Scan with Windows Defender” from the Context Menu

The following short batch script will automatically remove “Scan with Windows Defender” from the context menu for files, folders and drives in Windows 10.

:: Removes Windows Defender from the Context Menu for Files
REG DELETE HKEY_CLASSES_ROOT\*\shellex\ContextMenuHandlers\EPP /F
:: Removes Windows Defender from the Context Menu for Folders
REG DELETE HKEY_CLASSES_ROOT\Directory\shellex\ContextMenuHandlers\EPP /F
:: Removes Windows Defender from the Context Menu for Drives
REG DELETE HKEY_CLASSES_ROOT\Drive\shellex\ContextMenuHandlers\EPP /F

How to exclude specific applications with Lumension Endpoint Security

Open the Windows Registry Editor on the client machine.
Navigate to:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\sk\Parameters.

Create a new DWORD (32-bit) value.
The NAME is the file path to the driver \application that you want to exclude, for example if you are excluding the Skype application:
For 64 bit: C:\Program Files (x86)\Skype\Phone\Skype.exe
For 32 bit: C:\Program Files\Skype\Phone\Skype.exe

The Value data is 0 (zero)
Restarting the application or the machine may be required for the change to take effect.
The application specified in the registry entry name will be excluded from protection by Lumension Endpoint Security.

You can of course automate this task by running something like this:

:: Set the file you would like to exclude
SET EXCLUSION="C:\Program Files\Skype\Phone\Skype.exe"

REG ADD "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\sk\Parameters" /v %EXCLUSION% /t REG_DWORD /d 0 /f

Automate your BIOS update in MDT

This universal script will automate your BIOS updates in MDT. In order for this script to work, you will need to configure your MDT deployment share with the following folder structure:
DeploymentShare$\Scripts\Custom\BIOS

Inside of the BIOS folder, you will need a folder for each model that you are supporting in your deployment. The folder names must match the model name that MDT queries with ZTIGather.
You can run wmic computersystem get model to get this value.

Folder Structure Example:
DeploymentShare$\Scripts\Custom\BIOS\10HY002AUS
DeploymentShare$\Scripts\Custom\BIOS\HP EliteBook 8560w

Inside of these folders, you will need to place all the files needed to install your BIOS update. You will also need to create custom files needed to silently install and determine the latest BIOS version.

1st File: BIOS.txt
In this txt file, you will place the BIOS version of the update. This is used to compare the BIOS version installed on the machine and the latest update version.
Example: FBKTCCAUS

2nd File: UpgradeBIOS.cmd
In this file you will add all the commands needed to silently install your BIOS update.
Example:

REM Setting Current Directory
cd "%~dp0"
WINUPTP.exe -s

Once you have the the folder structure completed, you will want to add a Reboot task to your Task Sequence. With this task, you will need to add an if statement with the following configuration:

Reboot Task Configuration

And now for the actual Powershell script!

# Load MDT Task Sequence Environment and Logs
$TSenv = New-Object -COMObject Microsoft.SMS.TSEnvironment
$logPath = $tsenv.Value("LogPath") 
$logFile = "$logPath\BIOS_Update.log"

# Start the logging 

Write-Output "Logging to $logFile." > $logFile


# Collect data
Write-Output "Collecting Data" >> $logFile
$ScriptRoot = $tsenv.Value("ScriptRoot")
$Model = $TSenv.Value("Model")
$CompBiosVersion = (Get-WmiObject WIN32_BIOS).SMBIOSBIOSVersion
$CurrentBiosVersion = Get-Content "$ScriptRoot\Scripts\Custom\BIOS\$Model\BIOS.txt"
$Installer = "UpgradeBIOS.cmd"

try { 
    Test-Path $CurrentBiosVersion -ErrorAction Stop
}
catch {
    Write-Output "$CurrentBiosVersion does not exist" >> $logFile
}

# Checking for BIOS update
if($CompBiosVersion.replace(' ' , '') -eq $CurrentBiosVersion.replace(' ' , '')) {
    Write-Output "BIOS is up to date." >> $logFile
    Stop-Transcript
    Exit
}
else {
    Write-Output "Updating BIOS $CompBiosVersion to $CurrentBiosVersion." >> $logFile
    Start-Process "cmd.exe" "/c $ScriptRoot\Deploy\Scripts\Custom\BIOS\$Model\$Installer" -Wait
    $tsenv.Value("NeedReboot") = "YES"
    Write-Output "Update has been completed successfully." >> $logFile
    Exit
}

Query Available Windows Updates

The following script will allow you to query your available Windows Updates in Powershell and it will export it to a CSV file.

#Specify the location of where you want the CSV to be saved (Ex:\\Fileshare)
$location = "\\SHARE"

$MSsearch = New-Object -ComObject Microsoft.Update.Searcher
$Pending = $MSsearch.Search("IsInstalled=0") 
$Update = $Pending.Updates

$Title = $Update | Select-Object Title | foreach { $_.Title } 

$timeformat= "MM-dd"
$date = (Get-Date).ToString($timeformat)

if($Update.Count -eq 0) {
    Write-Host "There are no updates available for $env:Computername"
}

else {
  
    foreach($titles in $title){
        $kb = $titles.split('(')[-1].replace(')','')
        if($kb -like "kb*") {
            $table = New-Object –TypeName PSObject -Property @{ 
                'Title' = $Titles 
                'URL' = "https://support.microsoft.com/en-us/kb/$kb" 
            }
        }
        else {
            $table = New-Object –TypeName PSObject -Property @{ 
                    'Title' = $Titles 
                    'URL' = "Not Available" 
            }
        }
        $table | Select-Object Title, URL | Export-CSV -NoTypeInformation -Append "$location\Report.xml"
    }
    
}

How to reinstall all of the default Windows 10 apps

This short loop will reinstall all the default Windows 10 apps.

$pkgname = Get-AppxPackage -AllUsers | foreach { $_.packagefullname }
foreach($name in $pkgname) {
    Add-AppxPackage -register "C:\Program Files\WindowsApps\$name\AppxManifest.xml" -DisableDevelopmentMode
}
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