diff --git a/flake.lock b/flake.lock
index 6005685..904b6f3 100644
--- a/flake.lock
+++ b/flake.lock
@@ -56,11 +56,28 @@
         "type": "github"
       }
     },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1736237804,
+        "narHash": "sha256-f+pBgbsP4G4S41J17QOyvqgT7Mo9s6VefA3kqnITQk8=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "f2d1969a05958821ca07a7df7c36639d6477d8fb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "release-24.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "home-manager": "home-manager",
         "nix-darwin": "nix-darwin",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs",
+        "nixpkgs-stable": "nixpkgs-stable"
       }
     }
   },
diff --git a/flake.nix b/flake.nix
index f505260..730bbe7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,6 +3,7 @@
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    nixpkgs-stable.url = "github:nixos/nixpkgs/release-24.11";
     home-manager = {
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -11,7 +12,6 @@
       url = "github:LnL7/nix-darwin";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    # nur.url = "github:nix-community/nur";
   };
 
   outputs = inputs @ {
diff --git a/hosts/mba/home.nix b/hosts/mba/home.nix
index d0cb316..af8b321 100644
--- a/hosts/mba/home.nix
+++ b/hosts/mba/home.nix
@@ -6,7 +6,7 @@
   ...
 }: {
   imports = [
-    ../../home-modules/alacritty.nix
+    # ../../home-modules/alacritty.nix
     ../../home-modules/git.nix
     ../../home-modules/kitty.nix
     ../../home-modules/nvim.nix
@@ -23,8 +23,6 @@
     pkgs.pnpm
 
     pkgs.discord
-    # pkgs.firefox
-    # pkgs.ghostty
     pkgs.obsidian
     pkgs.spotify
     pkgs.redis
@@ -36,7 +34,6 @@
       outputs.overlays.additions
       outputs.overlays.modifications
       outputs.overlays.stable-packages
-      # outputs.overlays.nur
     ];
   };
 
diff --git a/hosts/mba/mac-apps.nix b/hosts/mba/mac-apps.nix
index 113c829..fea8d42 100644
--- a/hosts/mba/mac-apps.nix
+++ b/hosts/mba/mac-apps.nix
@@ -33,8 +33,10 @@
     };
 
     brews = [];
+
     casks = [
       "raycast"
+      "firefox"
 
       # CORPO
       "mongodb-compass"