diff --git a/api/@internal/component/ets/ui_extension_component.d.ts b/api/@internal/component/ets/ui_extension_component.d.ts
index eac19b4aa3ca5ce3bc9a027ceb7bb15ee0d12457..22e89482e1623347acb54570651fc4490eb6f608 100644
--- a/api/@internal/component/ets/ui_extension_component.d.ts
+++ b/api/@internal/component/ets/ui_extension_component.d.ts
@@ -61,14 +61,16 @@ declare enum DpiFollowStrategy {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum WindowModeFollowStrategy {
     /**
      * Followed the host Window Mode.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLLOW_HOST_WINDOW_MODE = 0,
 
@@ -76,9 +78,10 @@ declare enum WindowModeFollowStrategy {
      * Followed the UIExtensionAbility.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    FOLLOW_UI_EXTENSION_ABILITY_WINDOW_MODE = 1,
+    FOLLOW_UI_EXTENSION_ABILITY_WINDOW_MODE = 1
 }
 
 /**
@@ -147,7 +150,8 @@ declare interface UIExtensionOptions {
      * @default WindowModeFollowStrategy.FOLLOW_UI_EXTENSION_ABILITY_WINDOW_MODE
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     windowModeFollowStrategy?: WindowModeFollowStrategy;
 }
@@ -217,6 +221,7 @@ declare interface TerminationInfo {
 
 /**
  * Get Callback from @ohos.base.
+ * AnonyMous Object Rectification
  *
  * @typedef { import('../api/@ohos.base').Callback<Record<string, Object>> }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -254,11 +259,11 @@ declare interface UIExtensionProxy {
    * @param { object } data
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since arkts {'1.1':'10','1.2':'20'}
-   * @arkts 1.1&1.2
+   * @since 10
    */
   /**
    * This function is for sending data to the UIExtensionAbility.
+   * AnonyMous Object Rectification
    *
    * @param { Record<string, Object> } data
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -273,7 +278,7 @@ declare interface UIExtensionProxy {
    *
    * @param { object } data - data send to the UIExtensionAbility
    * @returns { object } data - data transferred from the UIExtensionAbility
-   * @throws { BusinessError } 100011 - No callback has been registered to response this request.
+   * @throws { BusinessError } 100011 - No callback has been registered to respond to this request.
    * @throws { BusinessError } 100012 - Transferring data failed.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
@@ -281,10 +286,11 @@ declare interface UIExtensionProxy {
    */
   /**
    * This function is for sending data to the UIExtensionAbility and waiting the result in blocking mode.
+   * AnonyMous Object Rectification
    *
    * @param { Record<string, Object> } data - Data send to the UIExtensionAbility.
    * @returns { Record<string, Object> } data - Data transferred from the UIExtensionAbility.
-   * @throws { BusinessError } 100011 - No callback has been registered to response this request.
+   * @throws { BusinessError } 100011 - No callback has been registered to respond to this request.
    * @throws { BusinessError } 100012 - Transferring data failed.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
@@ -304,6 +310,7 @@ declare interface UIExtensionProxy {
    */
   /**
    * Register the listener that watches for async data receiver callback being registered by UIExtensionAbility.
+   * AnonyMous Object Rectification
    *
    * @param { 'asyncReceiverRegister' } type - Indicates the type of event.
    * @param { Callback<UIExtensionProxy> } callback - Callback of the listened event.
@@ -325,6 +332,7 @@ declare interface UIExtensionProxy {
    */
   /**
    * Register the listener that watches for sync data receiver callback being registered by UIExtensionAbility.
+   * AnonyMous Object Rectification
    *
    * @param { 'syncReceiverRegister' } type - Indicates the type of event.
    * @param { Callback<UIExtensionProxy> } callback - Callback of the listened event.
@@ -346,6 +354,7 @@ declare interface UIExtensionProxy {
    */
   /**
    * Deregisters the listener that watches for async data receiver callback being registered by UIExtensionAbility.
+   * AnonyMous Object Rectification
    *
    * @param { 'asyncReceiverRegister' } type - Type of the listened event.
    * @param { Callback<UIExtensionProxy> } [callback] - Callback of the listened event.
@@ -367,6 +376,7 @@ declare interface UIExtensionProxy {
    */
   /**
    * Deregisters the listener that watches for sync data receiver callback being registered by UIExtensionAbility.
+   * AnonyMous Object Rectification
    *
    * @param { 'syncReceiverRegister' } type - Type of the listened event.
    * @param { Callback<UIExtensionProxy> } [callback] - Callback of the listened event.
@@ -419,9 +429,10 @@ interface UIExtensionComponentInterface {
    * Construct the UIExtensionComponent.<br/>
    * Called when the UIExtensionComponent is used.
    *
-   * @param { import('../api/@ohos.app.ability.Want').default } want - indicates the want of UIExtensionAbility
+   * @param { Want } want - indicates the want of UIExtensionAbility
    * @param { UIExtensionOptions } [options] - Construction configuration of UIExtensionComponentAttribute
    * @returns { UIExtensionComponentAttribute }
+   * @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @since 20
@@ -457,10 +468,11 @@ declare class UIExtensionComponentAttribute extends CommonMethod<UIExtensionComp
   ): UIExtensionComponentAttribute;
   
   /**
-   * @param { import('../api/@ohos.base').Callback<UIExtensionProxy> } callback
-   * - callback called when remote UIExtensionAbility object is
-   * <br/>ready for receive data
+   * callback called when remote UIExtensionAbility object is ready for receive data
+   *
+   * @param { Callback<UIExtensionProxy> } callback
    * @returns { UIExtensionComponentAttribute }
+   * @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @since 20
@@ -479,6 +491,8 @@ declare class UIExtensionComponentAttribute extends CommonMethod<UIExtensionComp
    * @since 10
    */
   /**
+   * AnonyMous Object Rectification
+   * 
    * @param { ReceiveCallback } callback - Called when data received from UIExtensionAbility
    * @returns { UIExtensionComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -533,9 +547,11 @@ declare class UIExtensionComponentAttribute extends CommonMethod<UIExtensionComp
   ): UIExtensionComponentAttribute;
   
   /**
-   * @param { import('../api/@ohos.base').ErrorCallback } callback
-   * - called when some error occurred except disconnected from UIExtensionAbility.
+   * called when some error occurred except disconnected from UIExtensionAbility.
+   *
+   * @param { ErrorCallback<BusinessError> } callback
    * @returns { UIExtensionComponentAttribute }
+   * @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @since 20
@@ -563,7 +579,8 @@ declare class UIExtensionComponentAttribute extends CommonMethod<UIExtensionComp
      * @returns { UIExtensionComponentAttribute }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onDrawReady(callback: Callback<void>): UIExtensionComponentAttribute;
 }