diff --git a/Dashboard.md b/Dashboard.md
index e3298b7..02126a3 100644
--- a/Dashboard.md
+++ b/Dashboard.md
@@ -8,5 +8,9 @@ You can access uBlock Origin's ("uBO") dashboard by ...
     - Clicking _Details_ button on uBO tile and then _Extension options_ link in the _Extensions_ page `chrome://extensions/` (Kebab Menu -> More tools -> Extensions); OR
     - Right-clicking on uBO's icon in the toolbar and selecting _Options_ menu item;
 - Firefox-based browsers:
-    - Clicking uBO's _Preferences_ button in the `about:addons` page (Hamburger Menu -> Add-ons); OR
-    - Right-clicking on uBO's icon in the toolbar and selecting _Manage Extension_, then _Preferences_ button at the bottom;
+    - With Firefox 70:
+        - Selecting _Preferences_ entry from `•••` ("meatballs") menu in uBO's tile in the `about:addons` page (Hamburger Menu -> Add-ons); OR
+        - Right-clicking on uBO's icon in the toolbar and selecting _Manage Extension_, then selecting _Preferences_ entry from `•••` menu in top right corner;
+    - Before Firefox 70:
+        - Clicking uBO's _Preferences_ button in the `about:addons` page (Hamburger Menu -> Add-ons); OR
+        - Right-clicking on uBO's icon in the toolbar and selecting _Manage Extension_, then _Preferences_ button at the bottom;