diff --git a/.devcontainer/010 - macOS Sequoia/devcontainer.json b/.devcontainer/010 - macOS Sequoia/devcontainer.json
index b1838c9..be74f44 100644
--- a/.devcontainer/010 - macOS Sequoia/devcontainer.json	
+++ b/.devcontainer/010 - macOS Sequoia/devcontainer.json	
@@ -12,10 +12,8 @@
     }
   },
   "otherPortsAttributes": {
-    "onAutoForward": "silent"
+    "onAutoForward": "ignore"
   }, 
-  "hostRequirements": {
-    "storage": "64gb"
-  },  
-  "dockerComposeFile": "../codespaces.yml"
+  "dockerComposeFile": "../codespaces.yml",
+  "initializeCommand": "docker system prune --all --force"
 }
diff --git a/.devcontainer/030 - macOS Ventura/devcontainer.json b/.devcontainer/030 - macOS Ventura/devcontainer.json
index 188d2ba..2f58417 100644
--- a/.devcontainer/030 - macOS Ventura/devcontainer.json	
+++ b/.devcontainer/030 - macOS Ventura/devcontainer.json	
@@ -12,10 +12,8 @@
     }
   },
   "otherPortsAttributes": {
-    "onAutoForward": "silent"
+    "onAutoForward": "ignore"
   }, 
-  "hostRequirements": {
-    "storage": "64gb"
-  },  
-  "dockerComposeFile": "../codespaces.yml"
+  "dockerComposeFile": "../codespaces.yml",
+  "initializeCommand": "docker system prune --all --force"
 }
diff --git a/.devcontainer/040 - macOS Monterey/devcontainer.json b/.devcontainer/040 - macOS Monterey/devcontainer.json
index 77fd6fc..680f191 100644
--- a/.devcontainer/040 - macOS Monterey/devcontainer.json	
+++ b/.devcontainer/040 - macOS Monterey/devcontainer.json	
@@ -12,10 +12,8 @@
     }
   },
   "otherPortsAttributes": {
-    "onAutoForward": "silent"
+    "onAutoForward": "ignore"
   }, 
-  "hostRequirements": {
-    "storage": "64gb"
-  },  
-  "dockerComposeFile": "../codespaces.yml"
+  "dockerComposeFile": "../codespaces.yml",
+  "initializeCommand": "docker system prune --all --force"
 }
diff --git a/.devcontainer/050 - macOS Big Sur/devcontainer.json b/.devcontainer/050 - macOS Big Sur/devcontainer.json
index 613e4b7..7f16466 100644
--- a/.devcontainer/050 - macOS Big Sur/devcontainer.json	
+++ b/.devcontainer/050 - macOS Big Sur/devcontainer.json	
@@ -12,10 +12,8 @@
     }
   },
   "otherPortsAttributes": {
-    "onAutoForward": "silent"
+    "onAutoForward": "ignore"
   }, 
-  "hostRequirements": {
-    "storage": "64gb"
-  },  
-  "dockerComposeFile": "../codespaces.yml"
+  "dockerComposeFile": "../codespaces.yml",
+  "initializeCommand": "docker system prune --all --force"
 }
diff --git a/.devcontainer/060 - macOS Catalina/devcontainer.json b/.devcontainer/060 - macOS Catalina/devcontainer.json
index fc824ca..c541127 100644
--- a/.devcontainer/060 - macOS Catalina/devcontainer.json	
+++ b/.devcontainer/060 - macOS Catalina/devcontainer.json	
@@ -12,10 +12,8 @@
     }
   },
   "otherPortsAttributes": {
-    "onAutoForward": "silent"
+    "onAutoForward": "ignore"
   }, 
-  "hostRequirements": {
-    "storage": "64gb"
-  },  
-  "dockerComposeFile": "../codespaces.yml"
+  "dockerComposeFile": "../codespaces.yml",
+  "initializeCommand": "docker system prune --all --force"
 }
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index d40edff..0958683 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -12,7 +12,8 @@
     }
   },
   "otherPortsAttributes": {
-    "onAutoForward": "silent"
+    "onAutoForward": "ignore"
   }, 
-  "dockerComposeFile": "codespaces.yml"
+  "dockerComposeFile": "codespaces.yml",
+  "initializeCommand": "docker system prune --all --force"
 }