Wordpress Plugins
WP Downgrade: Downgrade to Previous WordPress Versions
Have you ever upgraded your WordPress site only to realize that it breaks certain themes and plugins? While you should never run outdated software on your server, it never hurts to give developers time to make their themes and plugins compatible with the latest version of WordPress. WP Downgrade is a handy plugin that saves you time downgrading to a specific core version.
This plugin is pretty easy to use: simply add a specific core version in the back, and this plugin does the rest. You should always have a backup of your files and database but we have never had any issues downgrading using this plugin. Just make sure you enter the correct release info. WP Downgrade is available as a free download.