diff --git a/src/wp-admin/css/install.css b/src/wp-admin/css/install.css
index b27e750cdf..27b3cc627a 100644
--- a/src/wp-admin/css/install.css
+++ b/src/wp-admin/css/install.css
@@ -239,6 +239,22 @@ submit {
 	direction: ltr;
 }
 
+
+/* localization */
+body.rtl,
+.rtl textarea,
+.rtl input,
+.rtl submit {
+	font-family: Tahoma, sans-serif;
+}
+
+:lang(he-il) body.rtl,
+:lang(he-il) .rtl textarea,
+:lang(he-il) .rtl input,
+:lang(he-il) .rtl submit {
+	font-family: Arial, sans-serif;
+}
+
 @media only screen and (max-width: 799px) {
 	body {
 		margin-top: 115px;
diff --git a/src/wp-admin/css/wp-admin.css b/src/wp-admin/css/wp-admin.css
index 14599341b3..3f786f06dc 100644
--- a/src/wp-admin/css/wp-admin.css
+++ b/src/wp-admin/css/wp-admin.css
@@ -8875,112 +8875,14 @@ fieldset {
 
 /* RTL except Hebrew (see below): Tahoma as the first font; */
 body.rtl,
-.rtl .quicktags, .rtl .search,
-.rtl .howto,
-.rtl #adminmenu .awaiting-mod,
-.rtl #adminmenu span.update-plugins,
-.rtl #sidemenu li a span.update-plugins,
-.rtl .post-com-count-wrapper,
-.rtl .widefat th,
-.rtl .tablenav .displaying-num,
-.rtl .inline-edit-row fieldset span.title,
-.rtl .inline-edit-row fieldset span.checkbox-title,
-.rtl .inline-edit-row fieldset ul.cat-checklist label,
-.rtl .inline-edit-row #bulk-titles div,
-.rtl p.help,
-.rtl p.description,
-.rtl span.description,
-.rtl .form-wrap p,
-.rtl h2 .nav-tab,
-.rtl #your-profile legend,
-.rtl #utc-time, .rtl #local-time,
-.rtl #poststuff h3,
-.rtl .metabox-holder h3,
-.rtl .tool-box .title,
-.rtl td,
-.rtl textarea,
-.rtl input,
-.rtl select,
-.rtl .wrap h2,
-.rtl .subtitle,
-.rtl .wrap .add-new-h2,
-.rtl #dashboard_right_now p.sub,
-.rtl #dashboard-widgets h4,
-.rtl a.rsswidget,
-.rtl #dashboard_plugins h4,
-.rtl #dashboard_plugins h5,
-.rtl #dashboard_recent_comments .comment-meta .approve,
-.rtl #dashboard_right_now td.b,
-.rtl #dashboard_right_now .versions a,
-.rtl .rss-widget span.rss-date,
-.rtl #dashboard_recent_drafts h4 abbr,
-body.login.rtl,
-.rtl #login form .submit input,
-.rtl #menu-management .nav-tabs-arrow-right,
-.rtl #category-add input,
-.rtl #category-add select,
-.rtl .submit input,
-.rtl .button,
-.rtl .button-primary,
-.rtl .button-secondary,
-.rtl #postcustomstuff .submit input,
-.rtl div.sidebar-name h3 {
+body.rtl .press-this a.wp-switch-editor {
 	font-family: Tahoma, Arial, sans-serif;
 }
 
 
 /* he_IL: Remove Tahoma from the font stack. Arial is best for Hebrew. */
 body.locale-he-il,
-.locale-he-il .quicktags, .locale-he-il .search,
-.locale-he-il .howto,
-.locale-he-il #adminmenu .awaiting-mod,
-.locale-he-il #adminmenu span.update-plugins,
-.locale-he-il #sidemenu li a span.update-plugins,
-.locale-he-il .post-com-count-wrapper,
-.locale-he-il .widefat th,
-.locale-he-il .tablenav .displaying-num,
-.locale-he-il .inline-edit-row fieldset span.title,
-.locale-he-il .inline-edit-row fieldset span.checkbox-title,
-.locale-he-il .inline-edit-row fieldset ul.cat-checklist label,
-.locale-he-il .inline-edit-row #bulk-titles div,
-.locale-he-il p.help,
-.locale-he-il p.description,
-.locale-he-il span.description,
-.locale-he-il .form-wrap p,
-.locale-he-il h2 .nav-tab,
-.locale-he-il #your-profile legend,
-.locale-he-il #utc-time, .locale-he-il #local-time,
-.locale-he-il #poststuff h3,
-.locale-he-il .metabox-holder h3,
-.locale-he-il .tool-box .title,
-.locale-he-il td,
-.locale-he-il textarea,
-.locale-he-il input,
-.locale-he-il select,
-.locale-he-il .wrap h2,
-.locale-he-il .subtitle,
-.locale-he-il .wrap .add-new-h2,
-.locale-he-il #dashboard_right_now p.sub,
-.locale-he-il #dashboard-widgets h4,
-.locale-he-il a.rsswidget,
-.locale-he-il #dashboard_plugins h4,
-.locale-he-il #dashboard_plugins h5,
-.locale-he-il #dashboard_recent_comments .comment-meta .approve,
-.locale-he-il #dashboard_right_now td.b,
-.locale-he-il #dashboard_right_now .versions a,
-.locale-he-il .rss-widget span.rss-date,
-.locale-he-il #dashboard_recent_drafts h4 abbr,
-body.login.locale-he-il,
-.locale-he-il #login form .submit input,
-.locale-he-il #menu-management .nav-tabs-arrow-right,
-.locale-he-il #category-add input,
-.locale-he-il #category-add select,
-.locale-he-il .submit input,
-.locale-he-il .button,
-.locale-he-il .button-primary,
-.locale-he-il .button-secondary,
-.locale-he-il #postcustomstuff .submit input,
-.locale-he-il div.sidebar-name h3 {
+body.locale-he-il .press-this a.wp-switch-editor {
 	font-family: Arial, sans-serif;
 }
 
diff --git a/src/wp-includes/css/admin-bar.css b/src/wp-includes/css/admin-bar.css
index a1de8314b2..80cc7016d5 100644
--- a/src/wp-includes/css/admin-bar.css
+++ b/src/wp-includes/css/admin-bar.css
@@ -19,6 +19,14 @@
 	-webkit-font-smoothing: subpixel-antialiased; /* Prevent Safari from switching to standard antialiasing on hover */
 }
 
+.rtl #wpadminbar * {
+	font-family: Tahoma, sans-serif;
+}
+
+html:lang(he-il) .rtl #wpadminbar *  {
+ 	font-family: Arial, sans-serif;
+}
+
 #wpadminbar a.ab-item,
 #wpadminbar > #wp-toolbar span.ab-label,
 #wpadminbar > #wp-toolbar span.noticon {
diff --git a/src/wp-includes/css/editor.css b/src/wp-includes/css/editor.css
index 70a42b32b2..1f13cc3db9 100644
--- a/src/wp-includes/css/editor.css
+++ b/src/wp-includes/css/editor.css
@@ -2086,6 +2086,27 @@ span.mce_ltr:before {
 	opacity: 1;
 }
 
+/* =Localization
+-------------------------------------------------------------- */
+.rtl .wp_themeSkin .mceColorSplitMenu a.mceMoreColors,
+.rtl .wp_themeSkin .mceMenu .mceText,
+.rtl .wp-switch-editor,
+.rtl .quicktags-toolbar input,
+.rtl .clearlooks2 .mceTop span,
+.rtl .wp_themeSkin .mceColorSplitMenu a.mceMoreColors {
+	font-family: Tahoma, sans-serif;
+}
+
+html:lang(he-il) .rtl .wp_themeSkin .mceColorSplitMenu a.mceMoreColors,
+html:lang(he-il) .rtl .wp_themeSkin .mceMenu .mceText,
+html:lang(he-il) .rtl .wp-switch-editor,
+html:lang(he-il) .rtl .quicktags-toolbar input,
+html:lang(he-il) .rtl .clearlooks2 .mceTop span,
+html:lang(he-il) .rtl .wp_themeSkin .mceColorSplitMenu a.mceMoreColors  {
+ 	font-family: Arial, sans-serif;
+}
+
+
 /* HiDPI */
 @media print,
   (-o-min-device-pixel-ratio: 5/4),
diff --git a/src/wp-includes/css/media-views.css b/src/wp-includes/css/media-views.css
index 70419a6b3f..e520e0a18e 100644
--- a/src/wp-includes/css/media-views.css
+++ b/src/wp-includes/css/media-views.css
@@ -1524,6 +1524,40 @@
 	float: left;
 }
 
+/**
+ * Localization
+ */
+.rtl .media-modal,
+.rtl .media-frame,
+.rtl .media-frame .search,
+.rtl .media-frame input[type="text"],
+.rtl .media-frame input[type="password"],
+.rtl .media-frame input[type="number"],
+.rtl .media-frame input[type="search"],
+.rtl .media-frame input[type="email"],
+.rtl .media-frame input[type="url"],
+.rtl .media-frame textarea,
+.rtl .media-frame select {
+	font-family: Tahoma, sans-serif;
+}
+
+:lang(he-il) .rtl .media-modal,
+:lang(he-il) .rtl .media-frame,
+:lang(he-il) .rtl .media-frame .search,
+:lang(he-il) .rtl .media-frame input[type="text"],
+:lang(he-il) .rtl .media-frame input[type="password"],
+:lang(he-il) .rtl .media-frame input[type="number"],
+:lang(he-il) .rtl .media-frame input[type="search"],
+:lang(he-il) .rtl .media-frame input[type="email"],
+:lang(he-il) .rtl .media-frame input[type="url"],
+:lang(he-il) .rtl .media-frame textarea,
+:lang(he-il) .rtl .media-frame select {
+	font-family: Arial, sans-serif;
+}
+
+
+
+
 @media only screen and (max-width: 960px) {
 	.media-frame-content .media-toolbar-primary .search,
 	.media-frame-content .media-toolbar-secondary .attachment-filters {
diff --git a/src/wp-includes/js/thickbox/thickbox.css b/src/wp-includes/js/thickbox/thickbox.css
index 26d7106938..25ea69cdaf 100644
--- a/src/wp-includes/js/thickbox/thickbox.css
+++ b/src/wp-includes/js/thickbox/thickbox.css
@@ -12,6 +12,16 @@
 	color:#666666;
 }
 
+.rtl #TB_window,
+.rtl #TB_secondLine {
+	font-family: Tahoma, sans-serif;
+}
+
+:lang(he-il) .rtl #TB_window,
+:lang(he-il) .rtl #TB_secondLine {
+	font-family: Arial, sans-serif;
+}
+
 #TB_window a:link {color: #666666;}
 #TB_window a:visited {color: #666666;}
 #TB_window a:hover {color: #000;}
diff --git a/src/wp-includes/js/tinymce/themes/advanced/skins/wp_theme/dialog.css b/src/wp-includes/js/tinymce/themes/advanced/skins/wp_theme/dialog.css
index 8b3eb58660..b56d9e67ff 100644
--- a/src/wp-includes/js/tinymce/themes/advanced/skins/wp_theme/dialog.css
+++ b/src/wp-includes/js/tinymce/themes/advanced/skins/wp_theme/dialog.css
@@ -200,3 +200,14 @@ h3 {font-size:14px;}
 #colorpicker #namedcolors a {display:block; float:left; width:10px; height:10px; margin:1px 1px 0 0; overflow:hidden;}
 #colorpicker #colornamecontainer {margin-top:5px;}
 #colorpicker #picker_panel fieldset {margin:auto;width:325px;}
+
+
+/* Localization */ 
+
+body[dir="rtl"],
+body[dir="rtl"] fieldset,
+body[dir="rtl"] input, body[dir="rtl"] select, body[dir="rtl"]  textarea,
+body[dir="rtl"]  #charmap #codeN,
+body[dir="rtl"] .tabs a {
+	font-family: Tahoma, sans-serif;
+}
\ No newline at end of file