diff --git a/install-scripts/postinstall b/install-scripts/postinstall
index d917164..030340f 100755
--- a/install-scripts/postinstall
+++ b/install-scripts/postinstall
@@ -2,11 +2,16 @@
 set -e
 
 KEXT="/Library/Extensions/softu2f.kext"
-LAUNCH_AGENT_PLIST="$HOME/Library/LaunchAgents/com.github.SoftU2F.plist"
+LAUCNH_AGENTS_DIR="$HOME/Library/LaunchAgents"
+LAUNCH_AGENT_PLIST="$LAUCNH_AGENTS_DIR/com.github.SoftU2F.plist"
 
 # Make sure the kext is loaded
 kextutil $KEXT
 
+# This directory should already exist, but some users have had issues with it
+# being missing.
+mkdir -p $LAUCNH_AGENTS_DIR
+
 # Write a LaunchAgent plist so app starts at login
 cat > $LAUNCH_AGENT_PLIST << EOT
 <?xml version="1.0" encoding="UTF-8"?>