diff --git a/aio/content/guide/deployment.md b/aio/content/guide/deployment.md
index b79fc2fb7d..4532515c2b 100644
--- a/aio/content/guide/deployment.md
+++ b/aio/content/guide/deployment.md
@@ -448,13 +448,13 @@ When targeting older browsers, [polyfills](guide/browser-support#polyfills) can
To maximize compatibility, you could ship a single bundle that includes all your compiled code, plus any polyfills that may be needed.
Users with modern browsers, however, shouldn't have to pay the price of increased bundle size that comes with polyfills they don't need.
-Differential loading, which is supported by default in Angular CLI version 8 and higher, solves this problem.
+Differential loading, which is supported in Angular CLI version 8 and higher, can help solve this problem.
-Differential loading is a strategy that allows your web application to support multiple browsers, but only load the necessary code that the browser needs. When differential loading is enabled (which is the default) the CLI builds two separate bundles as part of your deployed application.
+Differential loading is a strategy that allows your web application to support multiple browsers, but only load the necessary code that the browser needs. When differential loading is enabled the CLI builds two separate bundles as part of your deployed application.
-* The first bundle contains modern ES2015 syntax, takes advantage of built-in support in modern browsers, ships fewer polyfills, and results in a smaller bundle size.
+* The first bundle contains modern ES2015 syntax. This bundle takes advantage of built-in support in modern browsers, ships fewer polyfills, and results in a smaller bundle size.
-* The second bundle contains code in the old ES5 syntax, along with all necessary polyfills. This results in a larger bundle size, but supports older browsers.
+* The second bundle contains code in the old ES5 syntax, along with all necessary polyfills. This second bundle is larger, but supports older browsers.
### Differential builds
@@ -463,9 +463,9 @@ The [`ng build` CLI command](cli/build) queries the browser configuration and th
The following configurations determine your requirements.
-* Browsers list
+* Browserslist
- The `browserslist` configuration file is included in your application [project structure](guide/file-structure#application-configuration-files) and provides the minimum browsers your application supports. See the [Browserslist spec](https://github.com/browserslist/browserslist) for complete configuration options.
+ The Browserslist configuration file is included in your application [project structure](guide/file-structure#application-configuration-files) and provides the minimum browsers your application supports. See the [Browserslist spec](https://github.com/browserslist/browserslist) for complete configuration options.
* TypeScript configuration
@@ -509,16 +509,27 @@ Each script tag has a `type="module"` or `nomodule` attribute. Browsers with nat
### Configuring differential loading
-Differential loading is supported by default with version 8 and later of the Angular CLI.
-For each application project in your workspace, you can configure how builds are produced based on the `browserslist` and `tsconfig.json` configuration files in your application project.
+To include differential loading in your application builds, you must configure the Browserslist and TypeScript configuration files in your application project.
-For a newly created Angular application, legacy browsers such as IE 9-11 are ignored, and the compilation target is ES2015.
+The following examples show a `browserlistrc` and `tsconfig.json` file for a newly created Angular application. In this configuration, legacy browsers such as IE 9-11 are ignored, and the compilation target is ES2015.
-