Create new sites with Bootstrap version 5

Bootstrap version 5 offers new features, like CSS Flexbox and responsive layout that make creating more responsive customized Power Pages sites even easier.

Power Platform environments and Power Pages sites use Bootstrap version 3 by default. To start creating new sites with Bootstrap version 5, you need to enable the enhanced data model in your environment. Once the setting is enabled, all new sites created in the environment use Bootstrap version 5.

Supported templates

You can migrate any of your existing Bootstrap version 3 sites to version 5 regardless of the template that was used to create them. For creation of new sites with Bootstrap version 5, the following templates are supported:

• Blank page template
• Starter layout templates
• Application processing template
• Program registration template
• Schedule and manage meetings template
• Frequently Asked Questions template (preview)

Set up Bootstrap version 5

1. Sign in to the Power Platform admin center.

2. In the left side panel, select Environments, and then select your environment.

3. On the Resources tile, select Power Pages sites.

4. If not already, turn on Switch to enhanced data model (preview) and confirm when prompted.

You can view and edit Power Pages sites that you create with Bootstrap version 5 just as you did with version 3.

Next steps

• Customize webpages with design studio page editor

See also

• Migrate existing sites to Bootstrap version 5 (preview)
• Bootstrap overview
• Manage CSS files
• Set up Bootstrap version 5 with Power Pages (video)