diff --git a/coin/provisioning/qtci-osx-10.10-x86_64/002-disable-screensaver.sh b/coin/provisioning/qtci-osx-10.10-x86_64/002-disable-screensaver.sh
index 6f4de5f2..44df94e7 100644
--- a/coin/provisioning/qtci-osx-10.10-x86_64/002-disable-screensaver.sh
+++ b/coin/provisioning/qtci-osx-10.10-x86_64/002-disable-screensaver.sh
@@ -1,3 +1,26 @@
 #!/bin/sh
 
-defaults -currentHost write com.apple.screensaver idleTime 0
+mkdir -p $HOME/Library/LaunchAgents
+cat >$HOME/Library/LaunchAgents/no-screensaver.plist <<EOT
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple/DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+    <dict>
+        <key>Label</key>
+        <string>org.qt.io.screensaver_disable</string>
+        <key>ProgramArguments</key>
+        <array>
+            <string>defaults</string>
+            <string>-currentHost</string>
+            <string>write</string>
+            <string>com.apple.screensaver</string>
+            <string>idleTime</string>
+            <string>0</string>
+        </array>
+        <key>RunAtLoad</key>
+        <true/>
+        <key>KeepAlive</key>
+        <false/>
+    </dict>
+</plist>
+EOT
diff --git a/coin/provisioning/qtci-osx-10.11-x86_64/002-disable-screensaver.sh b/coin/provisioning/qtci-osx-10.11-x86_64/002-disable-screensaver.sh
index 6f4de5f2..44df94e7 100644
--- a/coin/provisioning/qtci-osx-10.11-x86_64/002-disable-screensaver.sh
+++ b/coin/provisioning/qtci-osx-10.11-x86_64/002-disable-screensaver.sh
@@ -1,3 +1,26 @@
 #!/bin/sh
 
-defaults -currentHost write com.apple.screensaver idleTime 0
+mkdir -p $HOME/Library/LaunchAgents
+cat >$HOME/Library/LaunchAgents/no-screensaver.plist <<EOT
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple/DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+    <dict>
+        <key>Label</key>
+        <string>org.qt.io.screensaver_disable</string>
+        <key>ProgramArguments</key>
+        <array>
+            <string>defaults</string>
+            <string>-currentHost</string>
+            <string>write</string>
+            <string>com.apple.screensaver</string>
+            <string>idleTime</string>
+            <string>0</string>
+        </array>
+        <key>RunAtLoad</key>
+        <true/>
+        <key>KeepAlive</key>
+        <false/>
+    </dict>
+</plist>
+EOT
diff --git a/coin/provisioning/qtci-osx-10.8-x86_64/002-disable-screensaver.sh b/coin/provisioning/qtci-osx-10.8-x86_64/002-disable-screensaver.sh
index 6f4de5f2..44df94e7 100644
--- a/coin/provisioning/qtci-osx-10.8-x86_64/002-disable-screensaver.sh
+++ b/coin/provisioning/qtci-osx-10.8-x86_64/002-disable-screensaver.sh
@@ -1,3 +1,26 @@
 #!/bin/sh
 
-defaults -currentHost write com.apple.screensaver idleTime 0
+mkdir -p $HOME/Library/LaunchAgents
+cat >$HOME/Library/LaunchAgents/no-screensaver.plist <<EOT
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple/DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+    <dict>
+        <key>Label</key>
+        <string>org.qt.io.screensaver_disable</string>
+        <key>ProgramArguments</key>
+        <array>
+            <string>defaults</string>
+            <string>-currentHost</string>
+            <string>write</string>
+            <string>com.apple.screensaver</string>
+            <string>idleTime</string>
+            <string>0</string>
+        </array>
+        <key>RunAtLoad</key>
+        <true/>
+        <key>KeepAlive</key>
+        <false/>
+    </dict>
+</plist>
+EOT
diff --git a/coin/provisioning/qtci-osx-10.9-x86_64/002-disable-screensaver.sh b/coin/provisioning/qtci-osx-10.9-x86_64/002-disable-screensaver.sh
index 6f4de5f2..44df94e7 100644
--- a/coin/provisioning/qtci-osx-10.9-x86_64/002-disable-screensaver.sh
+++ b/coin/provisioning/qtci-osx-10.9-x86_64/002-disable-screensaver.sh
@@ -1,3 +1,26 @@
 #!/bin/sh
 
-defaults -currentHost write com.apple.screensaver idleTime 0
+mkdir -p $HOME/Library/LaunchAgents
+cat >$HOME/Library/LaunchAgents/no-screensaver.plist <<EOT
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple/DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+    <dict>
+        <key>Label</key>
+        <string>org.qt.io.screensaver_disable</string>
+        <key>ProgramArguments</key>
+        <array>
+            <string>defaults</string>
+            <string>-currentHost</string>
+            <string>write</string>
+            <string>com.apple.screensaver</string>
+            <string>idleTime</string>
+            <string>0</string>
+        </array>
+        <key>RunAtLoad</key>
+        <true/>
+        <key>KeepAlive</key>
+        <false/>
+    </dict>
+</plist>
+EOT