diff --git a/ej2-javascript-toc.html b/ej2-javascript-toc.html
index 506d7105a..d6c8c25c7 100644
--- a/ej2-javascript-toc.html
+++ b/ej2-javascript-toc.html
@@ -2964,7 +2964,7 @@
 </ul>
 </li> <li>Release Notes
                 <ul>
-				<li>2024 Volume 2 - 26.*<ul><li>Weekly Release<ul><li><a href="/ej2-javascript/release-notes/26.2.11">26.2.11</a></li><li><a href="/ej2-javascript/release-notes/26.2.10">26.2.10</a></li><li><a href="/ej2-javascript/release-notes/26.2.9">26.2.9</a></li><li><a href="/ej2-javascript/release-notes/26.2.8">26.2.8</a></li><li><a href="/ej2-javascript/release-notes/26.2.7">26.2.7</a></li><li><a href="/ej2-javascript/release-notes/26.2.5">26.2.5</a></li><li><a href="/ej2-javascript/release-notes/26.1.42">26.1.42</a></li><li><a href="/ej2-javascript/release-notes/26.1.41">26.1.41</a></li><li><a href="/ej2-javascript/release-notes/26.1.40">26.1.40</a></li><li><a href="/ej2-javascript/release-notes/26.1.39">26.1.39</a></li><li><a href="/ej2-javascript/release-notes/26.1.38">26.1.38</a></li></ul></li><li><a href="/ej2-javascript/release-notes/26.2.4">26.2.4 Service Pack Release</a></li><li><a href="/ej2-javascript/release-notes/26.1.35">26.1.35 Main Release</a></li></ul></li><li>2024 Volume 1 - 25.*<ul><li>Weekly Release<ul><li><a href="/ej2-javascript/release-notes/25.2.7">25.2.7</a></li><li><a href="/ej2-javascript/release-notes/25.2.6">25.2.6</a></li><li><a href="/ej2-javascript/release-notes/25.2.5">25.2.5</a></li><li><a href="/ej2-javascript/release-notes/25.2.4">25.2.4</a></li><li><a href="/ej2-javascript/release-notes/25.1.42">25.1.42</a></li><li><a href="/ej2-javascript/release-notes/25.1.41">25.1.41</a></li><li><a href="/ej2-javascript/release-notes/25.1.40">25.1.40</a></li><li><a href="/ej2-javascript/release-notes/25.1.39">25.1.39</a></li><li><a href="/ej2-javascript/release-notes/25.1.38">25.1.38</a></li><li><a href="/ej2-javascript/release-notes/25.1.37">25.1.37</a></li></ul></li><li><a href="/ej2-javascript/release-notes/25.2.3">25.2.3 Service Pack Release</a></li><li><a href="/ej2-javascript/release-notes/25.1.35">25.1.35 Main Release</a></li></ul></li>
+				<li>2024 Volume 2 - 26.*<ul><li>Weekly Release<ul><li><a href="/ej2-javascript/release-notes/26.2.12">26.2.12</a></li><li><a href="/ej2-javascript/release-notes/26.2.11">26.2.11</a></li><li><a href="/ej2-javascript/release-notes/26.2.10">26.2.10</a></li><li><a href="/ej2-javascript/release-notes/26.2.9">26.2.9</a></li><li><a href="/ej2-javascript/release-notes/26.2.8">26.2.8</a></li><li><a href="/ej2-javascript/release-notes/26.2.7">26.2.7</a></li><li><a href="/ej2-javascript/release-notes/26.2.5">26.2.5</a></li><li><a href="/ej2-javascript/release-notes/26.1.42">26.1.42</a></li><li><a href="/ej2-javascript/release-notes/26.1.41">26.1.41</a></li><li><a href="/ej2-javascript/release-notes/26.1.40">26.1.40</a></li><li><a href="/ej2-javascript/release-notes/26.1.39">26.1.39</a></li><li><a href="/ej2-javascript/release-notes/26.1.38">26.1.38</a></li></ul></li><li><a href="/ej2-javascript/release-notes/26.2.4">26.2.4 Service Pack Release</a></li><li><a href="/ej2-javascript/release-notes/26.1.35">26.1.35 Main Release</a></li></ul></li><li>2024 Volume 1 - 25.*<ul><li>Weekly Release<ul><li><a href="/ej2-javascript/release-notes/25.2.7">25.2.7</a></li><li><a href="/ej2-javascript/release-notes/25.2.6">25.2.6</a></li><li><a href="/ej2-javascript/release-notes/25.2.5">25.2.5</a></li><li><a href="/ej2-javascript/release-notes/25.2.4">25.2.4</a></li><li><a href="/ej2-javascript/release-notes/25.1.42">25.1.42</a></li><li><a href="/ej2-javascript/release-notes/25.1.41">25.1.41</a></li><li><a href="/ej2-javascript/release-notes/25.1.40">25.1.40</a></li><li><a href="/ej2-javascript/release-notes/25.1.39">25.1.39</a></li><li><a href="/ej2-javascript/release-notes/25.1.38">25.1.38</a></li><li><a href="/ej2-javascript/release-notes/25.1.37">25.1.37</a></li></ul></li><li><a href="/ej2-javascript/release-notes/25.2.3">25.2.3 Service Pack Release</a></li><li><a href="/ej2-javascript/release-notes/25.1.35">25.1.35 Main Release</a></li></ul></li>
 				<li>2023 Volume 4 - 24.*<ul><li>Weekly Release<ul><li><a href="/ej2-javascript/release-notes/24.2.9">24.2.9</a></li><li><a href="/ej2-javascript/release-notes/24.2.8">24.2.8</a></li><li><a href="/ej2-javascript/release-notes/24.2.7">24.2.7</a></li><li><a href="/ej2-javascript/release-notes/24.2.6">24.2.6</a></li><li><a href="/ej2-javascript/release-notes/24.2.5">24.2.5</a></li><li><a href="/ej2-javascript/release-notes/24.2.4">24.2.4</a></li><li><a href="/ej2-javascript/release-notes/24.1.47">24.1.47</a></li><li><a href="/ej2-javascript/release-notes/24.1.46">24.1.46</a></li><li><a href="/ej2-javascript/release-notes/24.1.45">24.1.45</a></li><li><a href="/ej2-javascript/release-notes/24.1.44">24.1.44</a></li><li><a href="/ej2-javascript/release-notes/24.1.43">24.1.43</a></li></ul></li><li><a href="/ej2-javascript/release-notes/24.2.3">24.2.3 Service Pack Release</a></li><li><a href="/ej2-javascript/release-notes/24.1.41">24.1.41 Main Release</a></li></ul></li>
 				<li>2023 Volume 3 - 23.*<ul><li> Weekly Release<ul><li><a href="/ej2-javascript/release-notes/23.2.7">23.2.7</a></li><li><a href="/ej2-javascript/release-notes/23.2.6">23.2.6</a></li><li><a href="/ej2-javascript/release-notes/23.2.5">23.2.5</a></li><li><a href="/ej2-javascript/release-notes/23.1.44">23.1.44</a></li><li><a href="/ej2-javascript/release-notes/23.1.43">23.1.43</a></li><li><a href="/ej2-javascript/release-notes/23.1.42">23.1.42</a></li><li><a href="/ej2-javascript/release-notes/23.1.41">23.1.41</a></li><li><a href="/ej2-javascript/release-notes/23.1.40">23.1.40</a></li><li><a href="/ej2-javascript/release-notes/23.1.39">23.1.39</a></li><li><a href="/ej2-javascript/release-notes/23.1.38">23.1.38</a></li></ul></li><li><a href="/ej2-javascript/release-notes/23.2.4">23.2.4 Service Pack Release</a></li><li><a href="/ej2-javascript/release-notes/23.1.36">23.1.36 Main Release</a></li></ul></li>
 				<li>2023 Volume 2 - 22.*
diff --git a/ej2-javascript/Release-notes/26.2.12.md b/ej2-javascript/Release-notes/26.2.12.md
new file mode 100644
index 000000000..f7d73692b
--- /dev/null
+++ b/ej2-javascript/Release-notes/26.2.12.md
@@ -0,0 +1,16 @@
+---
+title: Essential Studio for ##Platform_Name## Weekly Release Release Notes  
+description: Essential Studio for ##Platform_Name## Weekly Release Release Notes  
+platform: ej2-javascript
+documentation: ug
+---
+
+# Essential Studio for ##Platform_Name##  Release Notes  
+
+{% include release-info.html date="September 03, 2024"  version="v26.2.12" %}
+
+{% directory path: _includes/release-notes/v26.2.12 %}
+
+{% include {{file.url}} %}
+
+{% enddirectory %}
\ No newline at end of file
diff --git a/ej2-javascript/code-snippet/list-box/getting-started-cs3/index.ts b/ej2-javascript/code-snippet/list-box/getting-started-cs3/index.ts
index 4706677dd..cb114bd96 100644
--- a/ej2-javascript/code-snippet/list-box/getting-started-cs3/index.ts
+++ b/ej2-javascript/code-snippet/list-box/getting-started-cs3/index.ts
@@ -1,5 +1,4 @@
 import { ListBox } from '@syncfusion/ej2-dropdowns';
-ListBox.Inject(CheckBoxSelection);
 
 // define the array of object
 let data: { [key: string]: Object }[] = [
diff --git a/ej2-javascript/code-snippet/list-box/getting-started-cs4/index.ts b/ej2-javascript/code-snippet/list-box/getting-started-cs4/index.ts
index ef37a4a8d..39e56003f 100644
--- a/ej2-javascript/code-snippet/list-box/getting-started-cs4/index.ts
+++ b/ej2-javascript/code-snippet/list-box/getting-started-cs4/index.ts
@@ -2,7 +2,6 @@
 
 
 import { ListBox, CheckBoxSelection } from '@syncfusion/ej2-dropdowns';
-ListBox.Inject(CheckBoxSelection);
 
 // define the array of object
 let data: { [key: string]: Object }[] = [
diff --git a/ej2-typescript-toc.html b/ej2-typescript-toc.html
index de78a4a9f..ac3876bbb 100644
--- a/ej2-typescript-toc.html
+++ b/ej2-typescript-toc.html
@@ -2967,7 +2967,7 @@
 </ul>
 </li> <li>Release Notes
                 <ul>
-				<li>2024 Volume 2 - 26.*<ul><li>Weekly Release<ul><li><a href="/ej2-typescript/release-notes/26.2.11">26.2.11</a></li><li><a href="/ej2-typescript/release-notes/26.2.10">26.2.10</a></li><li><a href="/ej2-typescript/release-notes/26.2.9">26.2.9</a></li><li><a href="/ej2-typescript/release-notes/26.2.8">26.2.8</a></li><li><a href="/ej2-typescript/release-notes/26.2.7">26.2.7</a></li><li><a href="/ej2-typescript/release-notes/26.2.5">26.2.5</a></li><li><a href="/ej2-typescript/release-notes/26.1.42">26.1.42</a></li><li><a href="/ej2-typescript/release-notes/26.1.41">26.1.41</a></li><li><a href="/ej2-typescript/release-notes/26.1.40">26.1.40</a></li><li><a href="/ej2-typescript/release-notes/26.1.39">26.1.39</a></li><li><a href="/ej2-typescript/release-notes/26.1.38">26.1.38</a></li></ul></li><li><a href="/ej2-typescript/release-notes/26.2.4">26.2.4 Service Pack Release</a></li><li><a href="/ej2-typescript/release-notes/26.1.35">26.1.35 Main Release</a></li></ul></li><li>2024 Volume 1 - 25.*<ul>
+				<li>2024 Volume 2 - 26.*<ul><li>Weekly Release<ul><li><a href="/ej2-typescript/release-notes/26.2.12">26.2.12</a></li><li><a href="/ej2-typescript/release-notes/26.2.11">26.2.11</a></li><li><a href="/ej2-typescript/release-notes/26.2.10">26.2.10</a></li><li><a href="/ej2-typescript/release-notes/26.2.9">26.2.9</a></li><li><a href="/ej2-typescript/release-notes/26.2.8">26.2.8</a></li><li><a href="/ej2-typescript/release-notes/26.2.7">26.2.7</a></li><li><a href="/ej2-typescript/release-notes/26.2.5">26.2.5</a></li><li><a href="/ej2-typescript/release-notes/26.1.42">26.1.42</a></li><li><a href="/ej2-typescript/release-notes/26.1.41">26.1.41</a></li><li><a href="/ej2-typescript/release-notes/26.1.40">26.1.40</a></li><li><a href="/ej2-typescript/release-notes/26.1.39">26.1.39</a></li><li><a href="/ej2-typescript/release-notes/26.1.38">26.1.38</a></li></ul></li><li><a href="/ej2-typescript/release-notes/26.2.4">26.2.4 Service Pack Release</a></li><li><a href="/ej2-typescript/release-notes/26.1.35">26.1.35 Main Release</a></li></ul></li><li>2024 Volume 1 - 25.*<ul>
 				<li>Weekly Release<ul><li><a href="/ej2-typescript/release-notes/25.2.7">25.2.7</a></li>
 				<li><a href="/ej2-typescript/release-notes/25.2.6">25.2.6</a></li>
 				<li><a href="/ej2-typescript/release-notes/25.2.5">25.2.5</a></li>