Merge pull request #23979 from abpframework/password-history.md

Add password history documentation and images

docs/en/modules/identity-pro.md

@@ -431,4 +431,5 @@ This module doesn't define any additional distributed event. See the [standard d
 * [OAuth Login](./identity/oauth-login.md)
 * [Periodic Password Change (Password Aging)](./identity/periodic-password-change.md)
 * [Two Factor Authentication](./identity/two-factor-authentication.md)
-* [Session Management](./identity/session-management.md)
+* [Session Management](./identity/session-management.md)
+* [Password History](./identity/password-history.md)

docs/en/modules/identity/password-history.md

@@ -0,0 +1,20 @@
+# Password History
+
+## Introduction
+
+> You must have an ABP Team or a higher license to use this module & its features.
+
+The Identity PRO module has a built-in password history function that allows you to enforce password reuse policies for users within your application. It keeps track of users’ previously used passwords and checks this history whenever a user attempts to change their password.  This prevents users from setting a password that they have already used in the past, ensuring that each new password is unique and not a repetition of an older one. 
+
+## Password History Settings
+
+You need to enable the password history and configure related settings:
+
+![identity-pro-module-password-history-settings](../../images/identity-pro-module-password-history-settings.png)
+
+* **Enable prevent password reuse**: Whether to prevent users from reusing their previous passwords.
+* **Password change period**: The number of previous passwords that cannot be reused.
+
+When you enable the password history, users and administrators will not be able to reuse their previous passwords when changing/resetting their passwords.
+
+![identity-pro-module-change-password](../../images/identity-pro-module-change-password.png)