diff --git a/iso-profiles/antergos-minimal/live-overlay/etc/skel/Desktop/calamares.desktop b/iso-profiles/antergos-minimal/live-overlay/etc/skel/Desktop/calamares.desktop
index 1127117..a00463b 100644
--- a/iso-profiles/antergos-minimal/live-overlay/etc/skel/Desktop/calamares.desktop
+++ b/iso-profiles/antergos-minimal/live-overlay/etc/skel/Desktop/calamares.desktop
@@ -3,6 +3,9 @@ Type=Application
 Name=Install Antergos NeXT
 Name[en]=Install Antergos NeXT
 Comment=Install Antergos NeXT on this computer
+# pkexec does not work in our live environment (tested, failed in previous
+# releases). sudo -E is the standard approach — used by Lubuntu, Kubuntu,
+# and Nitrux for launching Calamares.
 Exec=sudo -E calamares-next
 Icon=calamares
 Terminal=false
diff --git a/iso-profiles/antergos-minimal/live-overlay/usr/share/applications/calamares.desktop b/iso-profiles/antergos-minimal/live-overlay/usr/share/applications/calamares.desktop
index 1127117..a00463b 100644
--- a/iso-profiles/antergos-minimal/live-overlay/usr/share/applications/calamares.desktop
+++ b/iso-profiles/antergos-minimal/live-overlay/usr/share/applications/calamares.desktop
@@ -3,6 +3,9 @@ Type=Application
 Name=Install Antergos NeXT
 Name[en]=Install Antergos NeXT
 Comment=Install Antergos NeXT on this computer
+# pkexec does not work in our live environment (tested, failed in previous
+# releases). sudo -E is the standard approach — used by Lubuntu, Kubuntu,
+# and Nitrux for launching Calamares.
 Exec=sudo -E calamares-next
 Icon=calamares
 Terminal=false
diff --git a/iso-profiles/antergos/live-overlay/etc/skel/Desktop/antergos-offline-install.desktop b/iso-profiles/antergos/live-overlay/etc/skel/Desktop/antergos-offline-install.desktop
index 583f50f..00d11e4 100755
--- a/iso-profiles/antergos/live-overlay/etc/skel/Desktop/antergos-offline-install.desktop
+++ b/iso-profiles/antergos/live-overlay/etc/skel/Desktop/antergos-offline-install.desktop
@@ -3,6 +3,9 @@ Type=Application
 Name=Install Antergos NeXT (Offline — NO DE)
 Name[en]=Install Antergos NeXT (Offline — NO DE)
 Comment=Bare minimum install from the live ISO. No desktop environment included. Internet recommended after boot.
+# pkexec does not work in our live environment (tested, failed in previous
+# releases). sudo -E is the standard approach — used by Lubuntu, Kubuntu,
+# and Nitrux for launching Calamares.
 Exec=sudo -E antergos-offline-install
 Icon=calamares
 Terminal=false
diff --git a/iso-profiles/antergos/live-overlay/etc/skel/Desktop/calamares.desktop b/iso-profiles/antergos/live-overlay/etc/skel/Desktop/calamares.desktop
index 1127117..a00463b 100755
--- a/iso-profiles/antergos/live-overlay/etc/skel/Desktop/calamares.desktop
+++ b/iso-profiles/antergos/live-overlay/etc/skel/Desktop/calamares.desktop
@@ -3,6 +3,9 @@ Type=Application
 Name=Install Antergos NeXT
 Name[en]=Install Antergos NeXT
 Comment=Install Antergos NeXT on this computer
+# pkexec does not work in our live environment (tested, failed in previous
+# releases). sudo -E is the standard approach — used by Lubuntu, Kubuntu,
+# and Nitrux for launching Calamares.
 Exec=sudo -E calamares-next
 Icon=calamares
 Terminal=false
diff --git a/iso-profiles/antergos/live-overlay/usr/share/applications/antergos-offline-install.desktop b/iso-profiles/antergos/live-overlay/usr/share/applications/antergos-offline-install.desktop
index 583f50f..00d11e4 100755
--- a/iso-profiles/antergos/live-overlay/usr/share/applications/antergos-offline-install.desktop
+++ b/iso-profiles/antergos/live-overlay/usr/share/applications/antergos-offline-install.desktop
@@ -3,6 +3,9 @@ Type=Application
 Name=Install Antergos NeXT (Offline — NO DE)
 Name[en]=Install Antergos NeXT (Offline — NO DE)
 Comment=Bare minimum install from the live ISO. No desktop environment included. Internet recommended after boot.
+# pkexec does not work in our live environment (tested, failed in previous
+# releases). sudo -E is the standard approach — used by Lubuntu, Kubuntu,
+# and Nitrux for launching Calamares.
 Exec=sudo -E antergos-offline-install
 Icon=calamares
 Terminal=false
diff --git a/iso-profiles/antergos/live-overlay/usr/share/applications/calamares.desktop b/iso-profiles/antergos/live-overlay/usr/share/applications/calamares.desktop
index 1127117..a00463b 100755
--- a/iso-profiles/antergos/live-overlay/usr/share/applications/calamares.desktop
+++ b/iso-profiles/antergos/live-overlay/usr/share/applications/calamares.desktop
@@ -3,6 +3,9 @@ Type=Application
 Name=Install Antergos NeXT
 Name[en]=Install Antergos NeXT
 Comment=Install Antergos NeXT on this computer
+# pkexec does not work in our live environment (tested, failed in previous
+# releases). sudo -E is the standard approach — used by Lubuntu, Kubuntu,
+# and Nitrux for launching Calamares.
 Exec=sudo -E calamares-next
 Icon=calamares
 Terminal=false