diff --git a/api/@ohos.distributedHardware.hardwareManager.d.ts b/api/@ohos.distributedHardware.hardwareManager.d.ts
index 7e9c9da0a82d388bf0b58c0fc19b4155d3f6a9f1..6e4c69db60ec6e6c984833dbe31bcc3696acb121 100644
--- a/api/@ohos.distributedHardware.hardwareManager.d.ts
+++ b/api/@ohos.distributedHardware.hardwareManager.d.ts
@@ -25,7 +25,8 @@ import type { AsyncCallback, Callback } from './@ohos.base';
  * @namespace hardwareManager
  * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
  * @systemapi
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace hardwareManager {
   /**
@@ -33,56 +34,64 @@ declare namespace hardwareManager {
    * @enum {number}
    * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DistributedHardwareType {
     /**
      * Indicates all hardware
      * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALL = 0,
     /**
      * Distributed camera
      * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA = 1,
     /**
      * Distributed screen
      * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREEN = 8,
     /**
      * Mic of distributed modem
      * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MODEM_MIC = 256,
     /**
      * Speaker of distributed modem
      * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MODEM_SPEAKER = 512,
     /**
      * Distributed mic
      * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIC = 1024,
     /**
      * Distributed speaker
      * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPEAKER = 2048
   }
@@ -92,14 +101,16 @@ declare namespace hardwareManager {
    * @enum {number}
    * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
    * @systemapi
-   * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
    */
   enum DistributedHardwareErrorCode {
     /**
      * The distributed hardware is not started.
      * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_CODE_DISTRIBUTED_HARDWARE_NOT_STARTED = 24200101,
 
@@ -107,7 +118,8 @@ declare namespace hardwareManager {
      * The source device is not connected.
      * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_CODE_DEVICE_NOT_CONNECTED = 24200102
   }
@@ -117,7 +129,8 @@ declare namespace hardwareManager {
    * @typedef HardwareDescriptor
    * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
    * @systemapi
-   * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
    */
   interface HardwareDescriptor {
     /**
@@ -126,7 +139,8 @@ declare namespace hardwareManager {
      * @type {DistributedHardwareType}
      * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: DistributedHardwareType;
 
@@ -136,7 +150,8 @@ declare namespace hardwareManager {
      * @type {?string}
      * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     srcNetworkId?: string;
   }
@@ -153,7 +168,8 @@ declare namespace hardwareManager {
    * @throws {BusinessError} 24200102 - The specified source device is not connected.
    * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
    * @systemapi
-   * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
    */
   function pauseDistributedHardware(description: HardwareDescriptor): Promise<void>;
 
@@ -169,7 +185,8 @@ declare namespace hardwareManager {
    * @throws {BusinessError} 24200102 - The specified source device is not connected.
    * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
    * @systemapi
-   * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
    */
   function resumeDistributedHardware(description: HardwareDescriptor): Promise<void>;
 
@@ -185,7 +202,8 @@ declare namespace hardwareManager {
    * @throws {BusinessError} 24200102 - The specified source device is not connected.
    * @syscap SystemCapability.DistributedHardware.DistributedHardwareFWK
    * @systemapi
-   * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
    */
   function stopDistributedHardware(description: HardwareDescriptor): Promise<void>;
 }