diff --git a/uppdatera_windows.ps1 b/uppdatera_windows.ps1
new file mode 100644
index 0000000..efb69d9
--- /dev/null
+++ b/uppdatera_windows.ps1
@@ -0,0 +1,36 @@
+Write-Host "=== Windows-underhåll startar ===" -ForegroundColor Green
+
+Write-Host "Uppdaterar Winget-källor..." -ForegroundColor Green
+winget source update
+
+Write-Host "Installerar Winget-uppdateringar..." -ForegroundColor Green
+winget upgrade --all `
+  --accept-package-agreements `
+  --accept-source-agreements
+
+Write-Host ""
+Write-Host "Installerar Windows Updates..." -ForegroundColor Green
+
+Import-Module PSWindowsUpdate -ErrorAction SilentlyContinue
+
+Get-WindowsUpdate -Install -AcceptAll -IgnoreReboot
+
+Write-Host ""
+Write-Host "Diskutrymme:" -ForegroundColor Green
+
+Get-PSDrive C
+
+Write-Host ""
+Write-Host "Kontrollerar om fler Winget-uppdateringar finns..." -ForegroundColor Green
+
+winget upgrade
+
+Write-Host ""
+
+if (Get-WURebootStatus -Silent) {
+    Write-Host "⚠ Systemet behöver startas om." -ForegroundColor Yellow
+}
+
+Write-Host ""
+Write-Host "=== Windows-underhåll klart ===" -ForegroundColor Green
+``
\ No newline at end of file