| Change Type | Old Version | New Version | d.ts File |
| ---- | ------ | ------ | -------- |
|Added|NA|Class name: systemCapability;<br>Method or attribute name: function querySystemCapabilities(callback: AsyncCallback\<string>): void;|@ohos.systemCapability.d.ts|
|Added|NA|Class name: systemCapability;<br>Method or attribute name: function querySystemCapabilities(): Promise\<string>;|@ohos.systemCapability.d.ts|