You can display the “Forgot Password” element by creating a new page or editing the existing block page using the Forgot Password block.
By adding the “Forgot Password” block from the Salesforce Portal, you need to select the Portal Forgot Password Page in the ‘Page Type’.
Now, click on the Block tab and configure the Forgot Password options.
You will find the following options for the Forgot Password block:
-> Email text: Edit the label of the Email field.
-> Submit Button text: Edit the label of the Submit button.
-> Enable Recaptcha: Enable this option If you want to showcase the captcha option.
The user will get the Forget Password layout based on the settings done in the Portal Forgot Password block.