diff --git a/core/main/client/browser.js b/core/main/client/browser.js
index 56da1e1eb..ee957b252 100644
--- a/core/main/client/browser.js
+++ b/core/main/client/browser.js
@@ -292,12 +292,20 @@ beef.browser = {
         return !!window.devicePixelRatio && !!window.history.replaceState && typeof navigator.mozGetUserMedia != "undefined" && (typeof window.crypto != "undefined" && typeof window.crypto.getRandomValues != "undefined") && window.navigator.userAgent.match(/Firefox\/25\./) != null;
     },
 
+    /**
+     * Returns true if FF26
+     * @example: beef.browser.isFF26()
+     */
+    isFF26:function () {
+        return !!window.devicePixelRatio && !!window.history.replaceState && typeof navigator.mozGetUserMedia != "undefined" && (typeof window.crypto != "undefined" && typeof window.crypto.getRandomValues != "undefined") && window.navigator.userAgent.match(/Firefox\/26./) != null;
+    },
+
     /**
      * Returns true if FF.
      * @example: beef.browser.isFF()
      */
     isFF:function () {
-        return this.isFF2() || this.isFF3() || this.isFF3_5() || this.isFF3_6() || this.isFF4() || this.isFF5() || this.isFF6() || this.isFF7() || this.isFF8() || this.isFF9() || this.isFF10() || this.isFF11() || this.isFF12() || this.isFF13() || this.isFF14() || this.isFF15() || this.isFF16() || this.isFF17() || this.isFF18() || this.isFF19() || this.isFF20() || this.isFF21() || this.isFF22() || this.isFF23() || this.isFF24() || this.isFF25();
+        return this.isFF2() || this.isFF3() || this.isFF3_5() || this.isFF3_6() || this.isFF4() || this.isFF5() || this.isFF6() || this.isFF7() || this.isFF8() || this.isFF9() || this.isFF10() || this.isFF11() || this.isFF12() || this.isFF13() || this.isFF14() || this.isFF15() || this.isFF16() || this.isFF17() || this.isFF18() || this.isFF19() || this.isFF20() || this.isFF21() || this.isFF22() || this.isFF23() || this.isFF24() || this.isFF25() || this.isFF26();
     },
 
     /**
@@ -785,7 +793,8 @@ beef.browser = {
             FF23:this.isFF23(), // Firefox 23
             FF24:this.isFF24(), // Firefox 24
             FF25:this.isFF25(), // Firefox 25
-            FF:this.isFF(), // Firefox any version
+            FF26:this.isFF26(), // Firefox 26
+            FF:  this.isFF(),   // Firefox any version
 
             IE6:this.isIE6(), // Internet Explorer 6
             IE7:this.isIE7(), // Internet Explorer 7
@@ -798,13 +807,13 @@ beef.browser = {
             O9_60:this.isO9_60(), // Opera 9.60 through 9.64
             O10:this.isO10(), // Opera 10.xx
             O11:this.isO11(), // Opera 11.xx
-            O12:this.isO12(), // Opera 11.xx
-            O:this.isO(), // Opera any version
+            O12:this.isO12(), // Opera 12.xx
+            O:  this.isO(),   // Opera any version
 
             S4:this.isS4(), // Safari 4.xx
             S5:this.isS5(), // Safari 5.xx
             S6:this.isS6(), // Safari 6.x
-            S:this.isS()    // Safari any version
+            S: this.isS()   // Safari any version
         }
     },
 
@@ -1080,6 +1089,11 @@ beef.browser = {
             return '25'
         }
         ;   // Firefox 25
+        if (this.isFF26()) {
+            return '26'
+        }
+        ;   // Firefox 26
+
 
         if (this.isIE6()) {
             return '6'