diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 475abf4..9cf040c 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -13,13 +13,26 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "README.md",
+                "file": "Tenmado/Dotfiles.md",
+                "mode": "source",
+                "source": false
+              }
+            }
+          },
+          {
+            "id": "876d3512bf6bfafa",
+            "type": "leaf",
+            "state": {
+              "type": "markdown",
+              "state": {
+                "file": "Tenmado/Mac OS.md",
                 "mode": "source",
                 "source": false
               }
             }
           }
-        ]
+        ],
+        "currentTab": 1
       }
     ],
     "direction": "vertical"
@@ -85,7 +98,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "README.md",
+                "file": "Tenmado/Mac OS.md",
                 "collapseAll": false,
                 "extraContext": false,
                 "sortOrder": "alphabetical",
@@ -102,7 +115,7 @@
             "state": {
               "type": "outgoing-link",
               "state": {
-                "file": "README.md",
+                "file": "Tenmado/Mac OS.md",
                 "linksCollapsed": false,
                 "unlinkedCollapsed": true
               }
@@ -125,7 +138,7 @@
             "state": {
               "type": "outline",
               "state": {
-                "file": "README.md"
+                "file": "Tenmado/Mac OS.md"
               }
             }
           },
@@ -154,20 +167,21 @@
       "command-palette:Open command palette": false
     }
   },
-  "active": "fc9fca48673f0de6",
+  "active": "876d3512bf6bfafa",
   "lastOpenFiles": [
-    "4913",
+    "Tenmado/Linux - Neovim.md",
+    "Tenmado/Linux - Games Live Streaming.md",
     "Tenmado/Linux - Desktop Entries.md",
     "Tenmado/Linux - Commands & CLI.md",
-    "README.md",
+    "Tenmado/Git.md",
     "Tenmado/Dotfiles.md",
+    "Tenmado/Mac OS.md",
+    "Tenmado/Docker Compose.md",
+    "README.md",
+    "4913",
     "Files/Screenshots/Raycast.app.png",
     "Files/Screenshots",
     "Files/untitled folder",
-    "Tenmado/Git.md",
-    "Tenmado/Linux - Games Live Streaming.md",
-    "Tenmado/Linux - Neovim.md",
-    "Tenmado/Docker Compose.md",
     "Git",
     "Tenmado/Linux - Desktop Entries 1.md",
     "Refence Notes",
diff --git a/Tenmado/Linux - Commands & CLI.md b/Tenmado/Linux - Commands & CLI.md
index 42e0491..0c73e23 100644
--- a/Tenmado/Linux - Commands & CLI.md	
+++ b/Tenmado/Linux - Commands & CLI.md	
@@ -12,4 +12,8 @@ usermod -aG sudo user_name #changes user group to a different one, in this case
 cat /etc/passwd
 ```
 
+**Change default from bash to zsh**  
+```bash
+chsh -s $(which zsh) # changes the default shell from bash from zsh  
+```
 
diff --git a/Tenmado/Mac OS.md b/Tenmado/Mac OS.md
new file mode 100644
index 0000000..9f6d86a
--- /dev/null
+++ b/Tenmado/Mac OS.md	
@@ -0,0 +1,9 @@
+#Public/Notta 
+
+## Essentials
+
+### Raycast
+Replacement for Spotlight, it has a huge vast of new features
+![obsidian](/Files/Screenshots/Raycast.App.png)
+
+