From 70f8170e812ac8d58552dcd070e2d8df8880cb1b Mon Sep 17 00:00:00 2001
From: Jeffrey <9938813+Raphire@users.noreply.github.com>
Date: Sat, 7 Mar 2026 20:28:58 +0100
Subject: [PATCH] Add option to disable WSAIFabric service from automatically
 starting (#501)

---
 Assets/Features.json                               | 13 +++++++++++++
 DefaultSettings.json                               |  4 ++++
 README.md                                          |  1 +
 Regfiles/Disable_AI_Service_Auto_Start.reg         |  4 ++++
 Regfiles/Sysprep/Disable_AI_Service_Auto_Start.reg |  4 ++++
 Regfiles/Undo/Enable_AI_Service_Auto_Start.reg     |  4 ++++
 Scripts/Get.ps1                                    |  1 +
 Win11Debloat.ps1                                   |  1 +
 8 files changed, 32 insertions(+)
 create mode 100644 Regfiles/Disable_AI_Service_Auto_Start.reg
 create mode 100644 Regfiles/Sysprep/Disable_AI_Service_Auto_Start.reg
 create mode 100644 Regfiles/Undo/Enable_AI_Service_Auto_Start.reg

diff --git a/Assets/Features.json b/Assets/Features.json
index 3e3562c..5a2f61f 100644
--- a/Assets/Features.json
+++ b/Assets/Features.json
@@ -476,6 +476,19 @@
       "MinVersion": 22621,
       "MaxVersion": null
     },
+    {
+      "FeatureId": "DisableAISvcAutoStart",
+      "Label": "AI service from starting automatically",
+      "ToolTip": "This will set the WSAIFabricSvc service to manual startup, preventing the service from starting automatically with Windows.",
+      "Category": "AI",
+      "Action": "Prevent",
+      "RegistryKey": "Disable_AI_Service_Auto_Start.reg",
+      "ApplyText": "> Preventing AI service from starting automatically...",
+      "UndoAction": "Allow",
+      "RegistryUndoKey": "Enable_AI_Service_Auto_Start.reg",
+      "MinVersion": 22621,
+      "MaxVersion": null
+    },
     {
       "FeatureId": "DisableDVR",
       "Label": "Xbox game/screen recording",
diff --git a/DefaultSettings.json b/DefaultSettings.json
index 0954cc8..2d7c8a1 100644
--- a/DefaultSettings.json
+++ b/DefaultSettings.json
@@ -45,6 +45,10 @@
             "Name": "DisableClickToDo",
             "Value": true
         },
+        {
+            "Name": "DisableAISvcAutoStart",
+            "Value": true
+        },
         {
             "Name": "DisableWidgets",
             "Value": true
diff --git a/README.md b/README.md
index 47e8f5b..2c032ae 100755
--- a/README.md
+++ b/README.md
@@ -99,6 +99,7 @@ Below is an overview of the key features and functionality offered by Win11Deblo
 - Disable & remove Microsoft Copilot.
 - Disable Windows Recall. (W11 only)
 - Disable Click to Do, AI text & image analysis tool. (W11 only)
+- Prevent AI service (WSAIFabricSvc) from starting automatically. (W11 only)
 - Disable AI Features in Edge. (W11 only)
 - Disable AI Features in Paint. (W11 only)
 - Disable AI Features in Notepad. (W11 only)
diff --git a/Regfiles/Disable_AI_Service_Auto_Start.reg b/Regfiles/Disable_AI_Service_Auto_Start.reg
new file mode 100644
index 0000000..aee079c
--- /dev/null
+++ b/Regfiles/Disable_AI_Service_Auto_Start.reg
@@ -0,0 +1,4 @@
+Windows Registry Editor Version 5.00
+
+[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WSAIFabricSvc]
+"Start"=dword:00000003
diff --git a/Regfiles/Sysprep/Disable_AI_Service_Auto_Start.reg b/Regfiles/Sysprep/Disable_AI_Service_Auto_Start.reg
new file mode 100644
index 0000000..aee079c
--- /dev/null
+++ b/Regfiles/Sysprep/Disable_AI_Service_Auto_Start.reg
@@ -0,0 +1,4 @@
+Windows Registry Editor Version 5.00
+
+[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WSAIFabricSvc]
+"Start"=dword:00000003
diff --git a/Regfiles/Undo/Enable_AI_Service_Auto_Start.reg b/Regfiles/Undo/Enable_AI_Service_Auto_Start.reg
new file mode 100644
index 0000000..8c94104
--- /dev/null
+++ b/Regfiles/Undo/Enable_AI_Service_Auto_Start.reg
@@ -0,0 +1,4 @@
+Windows Registry Editor Version 5.00
+
+[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WSAIFabricSvc]
+"Start"=dword:00000002
diff --git a/Scripts/Get.ps1 b/Scripts/Get.ps1
index 6b135ff..6708919 100644
--- a/Scripts/Get.ps1
+++ b/Scripts/Get.ps1
@@ -60,6 +60,7 @@ param (
     [switch]$DisableCopilot,
     [switch]$DisableRecall,
     [switch]$DisableClickToDo,
+    [switch]$DisableAISvcAutoStart,
     [switch]$DisablePaintAI,
     [switch]$DisableNotepadAI,
     [switch]$DisableEdgeAI,
diff --git a/Win11Debloat.ps1 b/Win11Debloat.ps1
index be70676..5786ff3 100755
--- a/Win11Debloat.ps1
+++ b/Win11Debloat.ps1
@@ -63,6 +63,7 @@ param (
     [switch]$DisableCopilot,
     [switch]$DisableRecall,
     [switch]$DisableClickToDo,
+    [switch]$DisableAISvcAutoStart,
     [switch]$DisablePaintAI,
     [switch]$DisableNotepadAI,
     [switch]$DisableEdgeAI,