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D8 - Configuration - Search and Metadata - URL Aliases - Bulk Generate Tab

1. Go to Bulk Generate Tab

From within the URL Aliases environment:

Click the Bulk Generate tab.

D8 - Configuration - Search and Metadata - URL Aliases - Select Path Types and Aliases

2. Select Path Types and Alias Generate Methods

Select the Types of Paths for Which to Generate URL Aliases options = example shows the Content checkbox.

Select Which URL Aliases to Generate options = example shows regeneration for all paths.

Click the Update button.

D8 - Configuration - Search and Metadata - URL Aliases - Confirmation Message

3. URL Alias Update Confirmation

A confirmation will display after the aliases have been processed.

In our example, there were no aliases that required updating.