Remove extra set of double quotes in string

Harm_Veenstra,

This is what I have so far. It fails at Line 43 when the double - double quotes are assigned to $uninstall. My debug attempt would be to correct the string from the registry before it is assigned using string manipulation. I will have some time to work on this more in a few hours. We are trying to uninstall Firefox versions less than or equal to 108.0.2 at this time.

[CmdletBinding()]
param(
    [Parameter(Mandatory = $true)]
    [String]$RemoveVersions
)

Function Test-IfRemovalNeeded() {
    [CmdletBinding()]
    param(
    [Parameter(Mandatory = $true)]
    [String]$Version
    )
    #Verify the version provided meets requirements
    #The version given and lower will be uninstalled
    if([version]$Version -le [version]$RemoveVersions) {
        #Version detected must be removed
        return 1
    } else {
        #Version detected is compliant
        return 0
    }
}

    ##########
    ## Main ##
    ##########

    $displayName = "Mozilla Firefox"
    $regPaths = @("HKLM:SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\*","HKLM:SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*")

    #Searching for Firefox installations
    foreach($path in $regPaths) {
        #Collect all installed instances of Firefox
        $installed = Get-ItemProperty -Path $path | Where-Object {$_.DisplayName -match $displayName}

        if($null -ne $installed) {
            #Firefox was found
            #Test if the version(s) found should be removed
            foreach($item in $installed) {
                if(Test-IfRemovalNeeded -Version $item.DisplayVersion) {
                    Write-Host "#Removal is needed"
                    #Verify the uninstallstring path exists
                    $uninstall = $item.UninstallString
                    if(Test-Path $item.$uninstall) {
                        #The uninstall string path was found
                        $uninstallString = $uninstall + ' /s'
                        Write-Host $uninstallString
                    }
                }
            }
        } else {
            #Firefox is not installed
            QuitNow 0
        }
    }

Thank you!

Rob