diff --git a/bash/os_x/ignoreCatalina.sh b/bash/os_x/ignoreCatalina.sh
new file mode 100644
index 0000000..2325ca0
--- /dev/null
+++ b/bash/os_x/ignoreCatalina.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# Locate Caching Servers
+/usr/bin/AssetCacheLocatorUtil
+
+# Reset ignored updates
+sudo /usr/sbin/softwareupdate --reset-ignored
+sudo /usr/sbin/softwareupdate --ignore "macOS Catalina"
+
+defaults write com.apple.systempreferences AttentionPrefBundleIDs 0
+killall Dock