Uninstall.ps1

# OutlookExportMarkdown — Uninstall Script

$progId     = "OutlookExportMarkdown"
$installDir = "$env:APPDATA\OutlookExportMarkdown"

Write-Host "Uninstalling OutlookExportMarkdown..." -ForegroundColor Cyan

# Remove registry add-in entry
$regPath = "HKCU:\SOFTWARE\Microsoft\Office\Outlook\Addins\$progId"
if (Test-Path $regPath) { Remove-Item $regPath -Force; Write-Host "Registry entry removed" -ForegroundColor Green }

# Remove VSTO trust entry
$vstoUrl  = "file:///$($installDir.Replace('\','/'))/OutlookExportMarkdown.vsto"
$trustRoot = "HKCU:\SOFTWARE\Microsoft\VSTO\Security\Inclusion"
Get-ChildItem $trustRoot -ErrorAction SilentlyContinue |
    Where-Object { (Get-ItemProperty $_.PSPath -ErrorAction SilentlyContinue).Url -eq $vstoUrl } |
    ForEach-Object { Remove-Item $_.PSPath -Force; Write-Host "VSTO trust entry removed" -ForegroundColor Green }

# Remove install folder
if (Test-Path $installDir) { Remove-Item $installDir -Recurse -Force; Write-Host "Files removed" -ForegroundColor Green }

Write-Host ""
Write-Host "Uninstall complete. Restart Outlook." -ForegroundColor Green