From 3455a2ca6ce13f9b0e866d88532a5c3d6de30d4d Mon Sep 17 00:00:00 2001
From: undergroundwires <undergroundwires@users.noreply.github.com>
Date: Mon, 4 Jan 2021 00:26:10 +0100
Subject: [PATCH] add script to clean previous windows installation #35

---
 src/application/application.yaml | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/application/application.yaml b/src/application/application.yaml
index 8b52b400..542717ac 100644
--- a/src/application/application.yaml
+++ b/src/application/application.yaml
@@ -424,6 +424,17 @@ actions:
                             net start DPS
                         )
                     endlocal
+            -
+                name: Clear previous Windows installations
+                code: |-
+                    if exist "%SystemDrive%\Windows.old" (
+                        takeown /f "%SystemDrive%\Windows.old" /a /r /d y
+                        icacls "%SystemDrive%\Windows.old" /grant administrators:F /t
+                        rd /s /q "%SystemDrive%\Windows.old"
+                        echo Deleted previous installation from "%SystemDrive%\Windows.old\"
+                    )  else (
+                        echo No previous Windows installation has been found
+                    )
     -
         category: Disable OS data collection
         children: