From 8f31c8bd2c14491e61caec853884d5ed2c72d147 Mon Sep 17 00:00:00 2001
From: Christian Ohlsson <crille@crille.org>
Date: Thu, 10 Sep 2026 10:52:16 +0200
Subject: [PATCH] =?UTF-8?q?Nu=20k=C3=B6r=20den=20=C3=A4ven=20en=20Disk=20C?=
 =?UTF-8?q?leanup=20efter=C3=A5t?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 uppdatera_windows.ps1 | 54 +++++++++++++++++++++++++++++++++++++++----
 1 file changed, 50 insertions(+), 4 deletions(-)

diff --git a/uppdatera_windows.ps1 b/uppdatera_windows.ps1
index f4d790a..7fff09d 100644
--- a/uppdatera_windows.ps1
+++ b/uppdatera_windows.ps1
@@ -1,12 +1,18 @@
 Write-Host "=== Windows-underhåll startar ===" -ForegroundColor Green
+Write-Host ""
+
+# Diskutrymme före
+$diskBefore = (Get-PSDrive C).Free / 1GB
 
 Write-Host "Uppdaterar Winget-källor..." -ForegroundColor Green
 winget source update
 
+Write-Host ""
 Write-Host "Installerar Winget-uppdateringar..." -ForegroundColor Green
+
 winget upgrade --all `
-  --accept-package-agreements `
-  --accept-source-agreements
+    --accept-package-agreements `
+    --accept-source-agreements
 
 Write-Host ""
 Write-Host "Installerar Windows Updates..." -ForegroundColor Green
@@ -16,9 +22,38 @@ Import-Module PSWindowsUpdate -ErrorAction SilentlyContinue
 Get-WindowsUpdate -Install -AcceptAll -IgnoreReboot
 
 Write-Host ""
-Write-Host "Diskutrymme:" -ForegroundColor Green
+Write-Host "Rensar gamla Windows-komponenter..." -ForegroundColor Green
 
-Get-PSDrive C
+DISM /Online /Cleanup-Image /StartComponentCleanup /ResetBase
+
+Write-Host ""
+Write-Host "Rensar temporära filer..." -ForegroundColor Green
+
+Remove-Item "$env:TEMP\*" `
+    -Recurse `
+    -Force `
+    -ErrorAction SilentlyContinue
+
+Remove-Item "C:\Windows\Temp\*" `
+    -Recurse `
+    -Force `
+    -ErrorAction SilentlyContinue
+
+Write-Host "Temporära filer rensade." -ForegroundColor Green
+
+Write-Host ""
+Write-Host "Rensar Windows Update-cache..." -ForegroundColor Green
+
+Stop-Service wuauserv -Force -ErrorAction SilentlyContinue
+
+Remove-Item "C:\Windows\SoftwareDistribution\Download\*" `
+    -Recurse `
+    -Force `
+    -ErrorAction SilentlyContinue
+
+Start-Service wuauserv
+
+Write-Host "Windows Update-cache rensad." -ForegroundColor Green
 
 Write-Host ""
 Write-Host "Kontrollerar om fler Winget-uppdateringar finns..." -ForegroundColor Green
@@ -27,9 +62,20 @@ winget upgrade
 
 Write-Host ""
 
+# Diskutrymme efter
+$diskAfter = (Get-PSDrive C).Free / 1GB
+$freed = $diskAfter - $diskBefore
+
+Write-Host "Diskutrymme före : $([Math]::Round($diskBefore,2)) GB" oundColor Cyan
+Write-Host "Diskutrymme efter : $([Math]::Round($diskAfter,2)) GB" -undColor Cyan
+Write-Host "Frigjort utrymme : $([Math]::Round($freed,2)) GB" -ForegroundColor Yellow-Host ""
+
 if (Get-WURebootStatus -Silent) {
     Write-Host "⚠ Systemet behöver startas om." -ForegroundColor Yellow
 }
+else {
+    Write-Host "✅ Ingen omstart krävs." -ForegroundColor Green
+}
 
 Write-Host ""
 Write-Host "=== Windows-underhåll klart ===" -ForegroundColor Green
\ No newline at end of file