diff --git a/clone_and_link_mac.sh b/clone_and_link_mac.sh
index 488dc80..e7d026a 100755
--- a/clone_and_link_mac.sh
+++ b/clone_and_link_mac.sh
@@ -16,3 +16,4 @@ gln -Tsv $PWD/.config/alacritty $HOME/.config/alacritty
 gln -Tsv $PWD/zsh/.p10k.mac.zsh.example  $PWD/zsh/.p10k.mac.zsh
 gln -Tsv $PWD/zsh/.mac_config.example  $PWD/zsh/.mac_config
 gln -Tsv $PWD/zsh/.virtual_env_config.zsh_mac.example  $PWD/zsh/.virtual_env_config.zsh
+gln -Tsv $PWD/update_mac.sh $HOME/update_mac.sh
diff --git a/update_mac.sh b/update_mac.sh
new file mode 100755
index 0000000..dfbd169
--- /dev/null
+++ b/update_mac.sh
@@ -0,0 +1,70 @@
+#!/bin/bash
+
+function set_permissions {
+    echo "----------"
+    echo "Disabling Quarantine for Casks ..."
+    echo "----------"
+    find /usr/local/Caskroom -name *.app -exec bash -c "xattr -d com.apple.quarantine {} 2> /dev/null" \;
+    find /usr/local/Caskroom -type f -perm +111 -exec bash -c "xattr -d com.apple.quarantine {} 2> /dev/null" \; 
+    find /Applications/ -name *.app -exec bash -c 'xattr -d com.apple.quarantine "{}" 2> /dev/null' \;
+    find /Applications/ -type f -perm +111 -exec bash -c 'xattr -d com.apple.quarantine "{}" 2> /dev/null' \;
+}
+
+function software_update {
+    echo "----------"
+    echo "Running software update"
+    echo "----------"
+    softwareupdate --all --install --force
+}
+
+function update_brew {
+    echo "----------"
+    echo "Updating brew software"
+    echo "----------"
+    brew update
+    brew upgrade
+    echo "----------"
+    echo "Updating casks"
+    echo "----------"
+    brew upgrade --cask --greedy --verbose
+}
+
+function cleanup {
+    echo "----------"
+    echo "Running cleanup"
+    echo "----------"
+    brew cleanup -s
+}
+
+function diagnostics {
+    echo "----------"
+    echo "Running diagnostics"
+    echo "----------"
+    brew doctor
+    brew missing
+}
+if [[ $* == *--help* ]]; then
+    echo "Usage: $0 [option]"
+    echo "Default options: --brew-update --cleanup --diagnostics --permission-fix"
+    echo -e "Options:\n\t--brew-update\n\t--cleanup\n\t--diagnostics\n\t--permission-fix\n\t--system-update"
+fi
+
+if [[ -z $* ]]; then
+    set -- "$*" "--brew-update --cleanup --diagnostics --permission-fix"
+fi
+
+if [[ $* == *--system-update* ]]; then
+    software_update
+fi
+if [[ $* == *--brew-update* ]]; then
+    update_brew
+fi
+if [[ $* == *--cleanup* ]]; then
+    cleanup
+fi
+if [[ $* == *--diagnostics* ]]; then
+    diagnostics
+fi
+if [[ $* == *--permission-fix* ]]; then
+    set_permissions
+fi