diff --git a/CHANGES.md b/CHANGES.md
index 441fb7a4a66..1501a4548b4 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -11,6 +11,7 @@ CKEditor 4 Changelog
 * [#10146](http://dev.ckeditor.com/ticket/10146): [Firefox] Empty lines are being removed while config#enterMode is ENTER_BR.
 * [#6504](http://dev.ckeditor.com/ticket/6504): Resolved race condition while loading several customConfig files.
 * [#10298](http://dev.ckeditor.com/ticket/10298): Data processor breaks attributes containing protected parts.
+* [#9945](http://dev.ckeditor.com/ticket/9945): [iOS] Scrolling not possible on iPad.
 
 ## CKEditor 4.1.1
 
diff --git a/core/env.js b/core/env.js
index 95a157f5c15..b04fcc70280 100644
--- a/core/env.js
+++ b/core/env.js
@@ -306,6 +306,9 @@ if ( !CKEDITOR.env ) {
 		if ( env.air )
 			env.cssClass += ' cke_browser_air';
 
+		if ( env.iOS )
+			env.cssClass += ' cke_browser_ios';
+
 		return env;
 	})();
 }
diff --git a/skins/kama/mainui.css b/skins/kama/mainui.css
index 7ad9e551816..b3ca86f2852 100644
--- a/skins/kama/mainui.css
+++ b/skins/kama/mainui.css
@@ -133,6 +133,13 @@ Special outer level classes used in this file:
 	white-space: normal;
 }
 
+/* On iOS we need to manually enable scrolling in the contents block. (#9945) */
+.cke_browser_ios .cke_contents
+{
+    overflow-y: auto;
+    -webkit-overflow-scrolling: touch;
+}
+
 /* The resizer is the small UI element that is rendered at the bottom right
    part of the editor. It makes is possible to resize the editor UI. */
 .cke_resizer
diff --git a/skins/moono/mainui.css b/skins/moono/mainui.css
index 6b6889598ab..fe7ee07ab02 100644
--- a/skins/moono/mainui.css
+++ b/skins/moono/mainui.css
@@ -147,6 +147,12 @@ Special outer level classes used in this file:
 	filter: progid:DXImageTransform.Microsoft.gradient(gradientType=0, startColorstr='#ffebebeb', endColorstr='#cfd1cf');
 }
 
+/* On iOS we need to manually enable scrolling in the contents block. (#9945) */
+.cke_browser_ios .cke_contents
+{
+    overflow-y: auto;
+    -webkit-overflow-scrolling: touch;
+}
 
 /* The resizer is the small UI element that is rendered at the bottom right
    part of the editor. It makes is possible to resize the editor UI. */