diff --git a/flake.nix b/flake.nix
index 6860495..b2b5783 100644
--- a/flake.nix
+++ b/flake.nix
@@ -77,6 +77,16 @@
 
             };
 
+            # System configuration
+            security.pam.enableSudoTouchIdAuth = true;
+            system.defaults = {
+                dock = {
+                    autohide = true;
+                    orientation = "left";
+                };
+                finder.FXPreferredViewStyle = "Nlsv";
+            };
+
             # Allow broken packages
             nixpkgs.config.allowBroken = true; 
             # allow unfree packages