Download and install at your own risk. Always make sure you have proper backups of your projects. If you experience issues, uninstall the extension and see if the issues are then gone, before contacting Mobirise support.
Mobirise M5 themes make use of the Bootstrap 5 framework. Where previous versions have always used jQuery, Bootstrap 5 doesn't come with it by default anymore. If you're using scripts in your projects that depends on jQuery, we've got exactly what you need.
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