diff --git a/faq/HTTP-process-error.md b/faq/HTTP-process-error.md
index 707e4481..8a8aaafd 100644
--- a/faq/HTTP-process-error.md
+++ b/faq/HTTP-process-error.md
@@ -15,7 +15,7 @@ permalink: /faq/HTTP-process-error.html
 
 ### Symptom
 
-When attempting to upload images using any of the HTTPUploadThroughPost\*\*\* methods the upload fails and you receive this error.
+When attempting to upload images using any of the HTTPUpload\*\*\* methods the upload fails and you receive this error.
 
 ### Cause
 
diff --git a/info/api/Dynamsoft_FileUploader.md b/info/api/Dynamsoft_FileUploader.md
index ad9fa438..91d40222 100644
--- a/info/api/Dynamsoft_FileUploader.md
+++ b/info/api/Dynamsoft_FileUploader.md
@@ -63,8 +63,8 @@ Init(
 <div class="availability"></div>
 
 |:-|:-|
-|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|WASM|
-| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ | supported |
+|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|
+| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ |
 
 **Usage notes**
 
@@ -178,8 +178,8 @@ interface FormField {
 <div class="availability"></div>
 
 |:-|:-|
-|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|WASM|
-| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ | supported |
+|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|
+| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ |
 
 ---
 
@@ -200,8 +200,8 @@ Run(job: Job): boolean;
 <div class="availability"></div>
 
 |:-|:-|
-|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|WASM|
-| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ | supported |
+|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|
+| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ |
 
 ---
 
@@ -222,8 +222,8 @@ Cancel(job: Job): boolean;
 <div class="availability"></div>
 
 |:-|:-|
-|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|WASM|
-| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ | supported |
+|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|
+| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ |
 
 ---
 
@@ -243,8 +243,8 @@ CancelAllUpload(): boolean;
 <div class="availability"></div>
 
 |:-|:-|
-|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|WASM|
-| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ | supported |
+|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|
+| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ |
 
 ---
 
@@ -307,8 +307,8 @@ GenerateURLForUploadData(
 <div class="availability"></div>
 
 |:-|:-|
-|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|WASM|
-| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ | supported |
+|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|
+| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ |
 
 **Example**
 
@@ -358,8 +358,8 @@ ServerUrl: string;
 <div class="availability"></div>
 
 |:-|:-|
-|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|WASM|
-| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ | supported |
+|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|
+| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ |
 
 ---
 
@@ -379,8 +379,8 @@ HttpHeader: object;
 <div class="availability"></div>
 
 |:-|:-|
-|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|WASM|
-| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ | supported |
+|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|
+| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ |
 
 **Usage notes**
 
@@ -404,8 +404,8 @@ SourceValue: object;
 <div class="availability"></div>
 
 |:-|:-|
-|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|WASM|
-| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ | supported |
+|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|
+| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ |
 
 **Usage notes**
 
@@ -435,8 +435,8 @@ FormField: object;
 <div class="availability"></div>
 
 |:-|:-|
-|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|WASM|
-| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ | supported |
+|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|
+| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ |
 
 **Usage notes**
 
@@ -468,8 +468,8 @@ job.FormField.Add("customField", "FormFieldValue");
 <div class="availability"></div>
 
 |:-|:-|
-|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|WASM|
-| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ | supported |
+|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|
+| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ |
 
 **Example**
 
@@ -499,8 +499,8 @@ function FileUpload_ OnUploadTransferPercentage (obj, sPercentage){
 <div class="availability"></div>
 
 |:-|:-|
-|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|WASM|
-| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ | supported |
+|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|
+| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ |
 
 **Example**
 
@@ -538,8 +538,8 @@ errorString: string
 <div class="availability"></div>
 
 |:-|:-|
-|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|WASM|
-| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ | supported |
+|ActiveX|H5(Windows)|H5(macOS/TWAIN)|H5(macOS/ICA)|H5(Linux)|
+| not supported | v17.2+ | v17.2+ | v17.2+ | v17.2+ |
 
 **Example**
 
diff --git a/info/api/WebTwain_Edit.md b/info/api/WebTwain_Edit.md
index d878904b..634823e3 100644
--- a/info/api/WebTwain_Edit.md
+++ b/info/api/WebTwain_Edit.md
@@ -1050,19 +1050,16 @@ CutToClipboard(index: number): boolean;
 </tr>
 
 <tr>
-<>
-align="center">v4.0+ </td>
+<td align="center">v4.0+ </td>
 <td align="center">v10.0+ </td>
 <td align="center">v11.0+ </td>
 <td align="center">v11.0+ </td>
 <td align="center">v12.1+ </td>
-<td align="center">not supported </td>
 </tr>
 
 </table>
 </div>
 
-
 ---
 
 ## CropToClipboard
diff --git a/info/api/WebTwain_Viewer.md b/info/api/WebTwain_Viewer.md
index 5efa083d..4caf1f47 100644
--- a/info/api/WebTwain_Viewer.md
+++ b/info/api/WebTwain_Viewer.md
@@ -1244,8 +1244,6 @@ previous(): number;
 <td align="center">v16.2+ </td>
 <td align="center">v16.2+ </td>
 <td align="center">v16.2+ </td>
-<td align="center">v16.2+ </td>
-<td align="center">v18.0+</td>
 </tr>
 
 </table>
@@ -1901,8 +1899,6 @@ readonly idPostfix: string;
 <td align="center">v16.2+ </td>
 <td align="center">v16.2+ </td>
 <td align="center">v16.2+ </td>
-<td align="center">v16.2+ </td>
-<td align="center">v18.0+</td>
 </tr>
 
 </table>
@@ -2433,101 +2429,6 @@ When set to true, the index in the upper left corner of the viewer will be selec
 
 ---
 
-## createTemplate
-
-**Syntax**
-
-<div class="sample-code-prefix template2"></div>
->- v17.3
->- v17.2.5
->
->
-```typescript
-/**
- * Create document scanner template.
- * @argument templateName Currently templateName only supports "documentScanner".
- * @argument documentConfiguration Configuration for the document object.
- */
-createTemplate("templateName", documentConfiguration?: DocumentConfiguration):DocumentViewerTemplate
-interface DocumentViewerTemplate{
-   getCustomElement():CustomElement; //Get CustomElement. Can display save & upload interface in CustomElement.   
-   onAddDocumentFunc = function () {}
-   onExitFunc = function () {}
-   onSaveFunc = function () {} //Save button click event
-   onUploadFunc = function () {}  //Upload button click event
-   onRemoveSelectedFunc = function () {}   //Remove button click event
-}
-```
-```typescript
-/**
- * Create document scanner template.
- * @argument templateName Currently templateName only supports "documentScanner".
- */
-createTemplate("templateName"):DocumentViewerTemplate
-interface DocumentViewerTemplate{
-   getCustomElement():CustomElement; //Get CustomElement. Can display save & upload interface in CustomElement.   
-   onAddDocumentFunc = function () {}
-   onExitFunc = function () {}
-   onSaveFunc = function () {} //Save button click event
-   onUploadFunc = function () {}  //Upload button click event
-   onRemoveSelectedFunc = function () {}   //Remove button click event
-}
-```
-
-**Availability**
-<div class="availability">
-<table>
-
-<tr>
-<td align="center">ActiveX</td>
-<td align="center">H5(Windows)</td>
-<td align="center">H5(macOS/TWAIN)</td>
-<td align="center">H5(macOS/ICA)</td>
-<td align="center">H5(Linux)</td>
-</tr>
-
-<tr>
-<td align="center">not supported </td>
-<td align="center">v17.3+ </td>
-<td align="center">v17.3+ </td>
-<td align="center">v17.3+ </td>
-<td align="center">v17.3+ </td>
-</tr>
-
-</table>
-</div>
-
-**Example**
-
-```javascript
-var DWObject, template;
-Dynamsoft.DWT.CreateDWTObjectEx(
-  {
-    WebTwainId: "a",
-    UseLocalService: false,
-  },
-  function (obj) {
-    DWObject = obj;
-    template = DWObject.Viewer.createTemplate("documentScanner");
-    DWObject.Viewer.bind(null, template); //full screen
-    DWObject.Viewer.show(); 
-  
-    template.onExitFunc = function () {
-    DWObject.Viewer.show();   
-    console.error ("execute");
-    //RemoveAllFile();     
-}
-}, function (errorCode, errorString) {
-    console.log(errorString);
-  });
-```
-
-**Usage Notes**
-
-For details on the DocumentConfiguration interface, please refer to the camera [scanDocument]({{site.info}}api/Addon_Camera.html#scandocument) API.
-
----
-
 ## updateCheckboxStyle
 
 **Syntax**
diff --git a/info/schedule/Stable.md b/info/schedule/Stable.md
index b794b03c..286a020b 100644
--- a/info/schedule/Stable.md
+++ b/info/schedule/Stable.md
@@ -27,7 +27,7 @@ The following table gives a quick comparison between the two editions.
 
 NOTE: 
 
-Plus Edition is a temporary edition as it's enhanced features will be separated into another SDK product in around June 2023. Due to the upcoming change, the Plus Edition is not available to download from the public website. If you want to access the Plus Edition now, please send a request to [support@dynamsoft.com](mailto:support@dynamsoft.com). 
+Plus Edition is a temporary edition as its enhanced features will be separated into another SDK product in around June 2023. Due to the upcoming change, the Plus Edition is not available to download from the public website. If you want to access the Plus Edition now, please send a request to [support@dynamsoft.com](mailto:support@dynamsoft.com). 
 
 
 ## 18.0 (12/22/2022)