diff --git a/public/docs/dart/latest/_data.json b/public/docs/dart/latest/_data.json
index 38c95d62d6..08a416ee18 100644
--- a/public/docs/dart/latest/_data.json
+++ b/public/docs/dart/latest/_data.json
@@ -3,7 +3,7 @@
     "icon": "home",
     "title": "Angular Docs",
     "menuTitle": "Docs Home",
-    "banner": "Angular 2 is currently in Developer Preview. We recommend using <a href='https://angulardart.org'>Angular for Dart</a> for production applications."
+    "banner": "Angular 2 is currently in Beta. We recommend using <a href='https://angulardart.org'>Angular for Dart</a> for production applications."
   },
 
   "quickstart": {
@@ -14,7 +14,7 @@
   "guide": {
     "icon": "list",
     "title": "Step By Step Guide",
-    "banner": "Angular 2 is currently in Developer Preview. For AngularDart 1.X resources, visit <a href='https://angulardart.org/'>angulardart.org</a>."
+    "banner": "Angular 2 is currently in Beta. For AngularDart 1.X resources, visit <a href='https://angulardart.org/'>angulardart.org</a>."
   },
 
   "api": {
@@ -25,7 +25,7 @@
   "resources": {
     "icon": "play-circle-fill",
     "title": "Angular Resources",
-    "banner": "Angular 2 is currently in Developer Preview. For AngularDart 1.X resources, visit <a href='https://angulardart.org/'>angulardart.org</a>."
+    "banner": "Angular 2 is currently in Beta. For AngularDart 1.X resources, visit <a href='https://angulardart.org/'>angulardart.org</a>."
   },
 
   "help": {
diff --git a/public/docs/dart/latest/api/index.jade b/public/docs/dart/latest/api/index.jade
index 367ee3c38d..b5333bdc7b 100644
--- a/public/docs/dart/latest/api/index.jade
+++ b/public/docs/dart/latest/api/index.jade
@@ -1,5 +1,5 @@
 .l-main-section
-  h2 Developer Preview
+  h2 Beta
 
   p.
     The proposed Angular 2 API does not yet have Dart-specific documentation.
diff --git a/public/docs/dart/latest/guide/cheatsheet.jade b/public/docs/dart/latest/guide/cheatsheet.jade
index ea9bd4bae5..fbc72411e3 100644
--- a/public/docs/dart/latest/guide/cheatsheet.jade
+++ b/public/docs/dart/latest/guide/cheatsheet.jade
@@ -1,5 +1,5 @@
 .banner
-  p.text-body This cheat sheet is provisional and may change. Angular 2 is currently in Developer Preview.
+  p.text-body This cheat sheet is provisional and may change. Angular 2 is currently in Beta.
 
 article(class="l-content-small grid-fluid docs-content")
   .cheatsheet
diff --git a/public/docs/js/latest/_data.json b/public/docs/js/latest/_data.json
index 82f6a689f3..e9ca85369e 100644
--- a/public/docs/js/latest/_data.json
+++ b/public/docs/js/latest/_data.json
@@ -3,7 +3,7 @@
     "icon": "home",
     "title": "Angular Docs",
     "menuTitle": "Docs Home",
-    "banner": "Angular 2 is currently in Developer Preview. We recommend using <a href='https://docs.angularjs.org/guide'>Angular 1.X</a> for production applications."
+    "banner": "Angular 2 is currently in Beta. We recommend using <a href='https://docs.angularjs.org/guide'>Angular 1.X</a> for production applications."
   },
 
   "quickstart": {
@@ -14,7 +14,7 @@
   "guide": {
     "icon": "list",
     "title": "Developer Guide",
-    "banner": "Angular 2 is currently in Developer Preview. For <a href='https://docs.angularjs.org/guide'>Angular 1.X Resources</a> please visit <a href='https://angularjs.org/'>Angularjs.org</a>."
+    "banner": "Angular 2 is currently in Beta. For <a href='https://docs.angularjs.org/guide'>Angular 1.X Resources</a> please visit <a href='https://angularjs.org/'>Angularjs.org</a>."
   },
 
   "api": {
@@ -25,7 +25,7 @@
   "resources": {
     "icon": "play-circle-fill",
     "title": "Angular Resources",
-    "banner": "Angular 2 is currently in Developer Preview. For <a href='https://docs.angularjs.org/guide'>Angular 1.X Resources</a> please visit <a href='https://angularjs.org/'>Angularjs.org</a>."
+    "banner": "Angular 2 is currently in Beta. For <a href='https://docs.angularjs.org/guide'>Angular 1.X Resources</a> please visit <a href='https://angularjs.org/'>Angularjs.org</a>."
   },
 
   "help": {
diff --git a/public/docs/js/latest/guide/cheatsheet.jade b/public/docs/js/latest/guide/cheatsheet.jade
index ea9bd4bae5..fbc72411e3 100644
--- a/public/docs/js/latest/guide/cheatsheet.jade
+++ b/public/docs/js/latest/guide/cheatsheet.jade
@@ -1,5 +1,5 @@
 .banner
-  p.text-body This cheat sheet is provisional and may change. Angular 2 is currently in Developer Preview.
+  p.text-body This cheat sheet is provisional and may change. Angular 2 is currently in Beta.
 
 article(class="l-content-small grid-fluid docs-content")
   .cheatsheet
diff --git a/public/docs/ts/latest/_data.json b/public/docs/ts/latest/_data.json
index 5c81afec6a..83cb4ba3e7 100644
--- a/public/docs/ts/latest/_data.json
+++ b/public/docs/ts/latest/_data.json
@@ -3,7 +3,7 @@
     "icon": "home",
     "title": "Angular Docs",
     "menuTitle": "Docs Home",
-    "banner": "Angular 2 is currently in Developer Preview. We recommend using <a href='https://docs.angularjs.org/guide'>Angular 1.X</a> for production applications."
+    "banner": "Angular 2 is currently in Beta. We recommend using <a href='https://docs.angularjs.org/guide'>Angular 1.X</a> for production applications."
   },
 
   "quickstart": {
@@ -14,19 +14,19 @@
   "tutorial": {
     "icon": "list",
     "title": "Tutorial",
-    "banner": "Angular 2 is currently in Developer Preview. For <a href='https://docs.angularjs.org/guide'>Angular 1.X Resources</a> please visit <a href='https://angularjs.org/'>Angularjs.org</a>."
+    "banner": "Angular 2 is currently in Beta. For <a href='https://docs.angularjs.org/guide'>Angular 1.X Resources</a> please visit <a href='https://angularjs.org/'>Angularjs.org</a>."
   },
 
   "guide": {
     "icon": "list",
     "title": "Developer Guides",
-    "banner": "Angular 2 is currently in Developer Preview. For <a href='https://docs.angularjs.org/guide'>Angular 1.X Resources</a> please visit <a href='https://angularjs.org/'>Angularjs.org</a>."
+    "banner": "Angular 2 is currently in Beta. For <a href='https://docs.angularjs.org/guide'>Angular 1.X Resources</a> please visit <a href='https://angularjs.org/'>Angularjs.org</a>."
   },
 
   "testing": {
     "icon": "list",
     "title": "Testing Guides",
-    "banner": "Angular 2 is currently in Developer Preview. For <a href='https://docs.angularjs.org/guide'>Angular 1.X Resources</a> please visit <a href='https://angularjs.org/'>Angularjs.org</a>."
+    "banner": "Angular 2 is currently in Beta. For <a href='https://docs.angularjs.org/guide'>Angular 1.X Resources</a> please visit <a href='https://angularjs.org/'>Angularjs.org</a>."
   },
 
   "api": {
@@ -37,7 +37,7 @@
   "resources": {
     "icon": "play-circle-fill",
     "title": "Angular Resources",
-    "banner": "Angular 2 is currently in Developer Preview. For <a href='https://docs.angularjs.org/guide'>Angular 1.X Resources</a> please visit <a href='https://angularjs.org/'>Angularjs.org</a>."
+    "banner": "Angular 2 is currently in Beta. For <a href='https://docs.angularjs.org/guide'>Angular 1.X Resources</a> please visit <a href='https://angularjs.org/'>Angularjs.org</a>."
   },
 
   "help": {
diff --git a/public/docs/ts/latest/guide/cheatsheet.jade b/public/docs/ts/latest/guide/cheatsheet.jade
index ea9bd4bae5..fbc72411e3 100644
--- a/public/docs/ts/latest/guide/cheatsheet.jade
+++ b/public/docs/ts/latest/guide/cheatsheet.jade
@@ -1,5 +1,5 @@
 .banner
-  p.text-body This cheat sheet is provisional and may change. Angular 2 is currently in Developer Preview.
+  p.text-body This cheat sheet is provisional and may change. Angular 2 is currently in Beta.
 
 article(class="l-content-small grid-fluid docs-content")
   .cheatsheet
diff --git a/public/download/_data.json b/public/download/_data.json
index 39681093c2..def597586c 100644
--- a/public/download/_data.json
+++ b/public/download/_data.json
@@ -9,7 +9,7 @@
         "language": "JavaScript",
         "version": "2.0.0-alpha",
         "url": "https://www.npmjs.com/package/angular2",
-        "description": "Angular 2 is currently in Developer Preview for JavaScript and Dart."
+        "description": "Angular 2 is currently in Beta for JavaScript and Dart."
       },
 
       "Angular_2_DART": {
@@ -17,7 +17,7 @@
         "language": "Dart",
         "version": "2.0.0-alpha",
         "url": "https://pub.dartlang.org/packages/angular2#installing",
-        "description": "Angular 2 is currently in Developer Preview for JavaScript and Dart."
+        "description": "Angular 2 is currently in Beta for JavaScript and Dart."
       },
 
       "Angular_1_JS": {