diff --git a/How to/Custom Fonts/package.json b/How to/Custom Fonts/package.json
index 9f5dd14..9c710b8 100644
--- a/How to/Custom Fonts/package.json	
+++ b/How to/Custom Fonts/package.json	
@@ -10,8 +10,13 @@
   "dependencies": {
     "@syncfusion/ej2-vue-pdfviewer": "*",
     "@syncfusion/ej2-base": "*",
+    "buffer": "^6.0.3",
     "core-js": "^3.8.3",
-    "vue": "^2.6.14"
+    "crypto-browserify": "^3.12.0",
+    "stream-browserify": "^3.0.0",
+    "util": "^0.12.5",
+    "vm-browserify": "^1.1.2",
+    "vue": "^3.2.13"
   },
   "devDependencies": {
     "@babel/core": "^7.12.16",
@@ -20,8 +25,7 @@
     "@vue/cli-plugin-eslint": "~5.0.0",
     "@vue/cli-service": "~5.0.0",
     "eslint": "^7.32.0",
-    "eslint-plugin-vue": "^8.0.3",
-    "vue-template-compiler": "^2.6.14"
+    "eslint-plugin-vue": "^8.0.3"
   },
   "eslintConfig": {
     "root": true,
@@ -40,6 +44,7 @@
   "browserslist": [
     "> 1%",
     "last 2 versions",
-    "not dead"
+    "not dead",
+    "not ie 11"
   ]
 }
diff --git a/How to/Custom Fonts/src/App.vue b/How to/Custom Fonts/src/App.vue
index 58fae1a..0266fd0 100644
--- a/How to/Custom Fonts/src/App.vue	
+++ b/How to/Custom Fonts/src/App.vue	
@@ -11,20 +11,20 @@
 </template>
 
 <script>
-import Vue from 'vue';
-import { PdfViewerPlugin, Toolbar, Magnification, Navigation, 
+import { PdfViewerComponent, Toolbar, Magnification, Navigation, 
          LinkAnnotation, BookmarkView, Annotation, ThumbnailView, 
          Print, TextSelection, TextSearch, FormFields, FormDesigner,PageOrganizer  } from '@syncfusion/ej2-vue-pdfviewer';
-import  {Browser} from '@syncfusion/ej2-base';
-Vue.use(PdfViewerPlugin);
 
 export default {
-  name: 'app',
+  name: 'App',
+  components: {
+    "ejs-pdfviewer": PdfViewerComponent
+  },
   data () {
     return {
-      resourceUrl:window.location.origin + "/public/ej2-pdfviewer-lib";
-      documentPath:"https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf"
-      customFonts: ["simsun.ttc", "sumsinb.ttf", "arial/arialbd.ttf", "arial/arial.ttf", "BKANT.TTF", "calibri.ttf", "GARA.TTF", "GARAIT.TTF", "msgothic.ttc", "trebuc.ttf", "wingding.ttf"];
+      resourceUrl:window.location.origin + "/ej2-pdfviewer-lib",
+      documentPath:"https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf",
+      customFonts: ["simsun.ttc", "sumsinb.ttf", "arial/arialbd.ttf", "arial/arial.ttf", "BKANT.TTF", "calibri.ttf", "GARA.TTF", "GARAIT.TTF", "msgothic.ttc", "trebuc.ttf", "wingding.ttf"]
     };
   },
   provide: {
diff --git a/How to/Custom Fonts/src/components/HelloWorld.vue b/How to/Custom Fonts/src/components/HelloWorld.vue
deleted file mode 100644
index 879051a..0000000
--- a/How to/Custom Fonts/src/components/HelloWorld.vue	
+++ /dev/null
@@ -1,58 +0,0 @@
-<template>
-  <div class="hello">
-    <h1>{{ msg }}</h1>
-    <p>
-      For a guide and recipes on how to configure / customize this project,<br>
-      check out the
-      <a href="https://cli.vuejs.org" target="_blank" rel="noopener">vue-cli documentation</a>.
-    </p>
-    <h3>Installed CLI Plugins</h3>
-    <ul>
-      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-babel" target="_blank" rel="noopener">babel</a></li>
-      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-eslint" target="_blank" rel="noopener">eslint</a></li>
-    </ul>
-    <h3>Essential Links</h3>
-    <ul>
-      <li><a href="https://vuejs.org" target="_blank" rel="noopener">Core Docs</a></li>
-      <li><a href="https://forum.vuejs.org" target="_blank" rel="noopener">Forum</a></li>
-      <li><a href="https://chat.vuejs.org" target="_blank" rel="noopener">Community Chat</a></li>
-      <li><a href="https://twitter.com/vuejs" target="_blank" rel="noopener">Twitter</a></li>
-      <li><a href="https://news.vuejs.org" target="_blank" rel="noopener">News</a></li>
-    </ul>
-    <h3>Ecosystem</h3>
-    <ul>
-      <li><a href="https://router.vuejs.org" target="_blank" rel="noopener">vue-router</a></li>
-      <li><a href="https://vuex.vuejs.org" target="_blank" rel="noopener">vuex</a></li>
-      <li><a href="https://github.com/vuejs/vue-devtools#vue-devtools" target="_blank" rel="noopener">vue-devtools</a></li>
-      <li><a href="https://vue-loader.vuejs.org" target="_blank" rel="noopener">vue-loader</a></li>
-      <li><a href="https://github.com/vuejs/awesome-vue" target="_blank" rel="noopener">awesome-vue</a></li>
-    </ul>
-  </div>
-</template>
-
-<script>
-export default {
-  name: 'HelloWorld',
-  props: {
-    msg: String
-  }
-}
-</script>
-
-<!-- Add "scoped" attribute to limit CSS to this component only -->
-<style scoped>
-h3 {
-  margin: 40px 0 0;
-}
-ul {
-  list-style-type: none;
-  padding: 0;
-}
-li {
-  display: inline-block;
-  margin: 0 10px;
-}
-a {
-  color: #42b983;
-}
-</style>
diff --git a/How to/Custom Fonts/src/main.js b/How to/Custom Fonts/src/main.js
index 63eb05f..01433bc 100644
--- a/How to/Custom Fonts/src/main.js	
+++ b/How to/Custom Fonts/src/main.js	
@@ -1,8 +1,4 @@
-import Vue from 'vue'
+import { createApp } from 'vue'
 import App from './App.vue'
 
-Vue.config.productionTip = false
-
-new Vue({
-  render: h => h(App),
-}).$mount('#app')
+createApp(App).mount('#app')