diff --git a/roles/custom/fvs/tasks/main.yml b/roles/custom/fvs/tasks/main.yml
index 9d7a3d1..bfa1b23 100644
--- a/roles/custom/fvs/tasks/main.yml
+++ b/roles/custom/fvs/tasks/main.yml
@@ -161,6 +161,16 @@
     dest: /usr/share/plasma/shells/org.kde.plasma.desktop/contents/updates/fvs-config.js
     mode: '0644'
 
+- name: Configure default KDE applications
+  ansible.builtin.blockinfile:
+    path: /etc/xdg/mimeapps.list
+    create: true
+    mode: '0644'
+    block: |
+      [Default Applications]
+      x-scheme-handler/http=firefox-esr.desktop;
+      x-scheme-handler/https=firefox-esr.desktop;
+      x-scheme-handler/mailto=thunderbird.desktop;
 
 - name: Configure some KDE aspects
   ansible.builtin.blockinfile:
@@ -169,10 +179,10 @@
     mode: '0644'
     block: |
       [KDE]
-      SingleClick=false
+      #SingleClick=false
 
       [KDE Action Restrictions][$i]
-      action/start_new_session=false
+      #action/start_new_session=false
       #action/switch_user=false
       #action/lock_screen=false