WordPress 4.5.1 Update Now Available
WordPress 4.5.1 is a maintenance release.
WordPress 4.5.1 contains twelve bug fixes from the recently released version 4.5. You can see all the changes in WordPress 4.5.1 as well as read the release notes.
If you have not done so already – download the update or simply use your existing installation of WordPress to update your site. Either way – this is an excellent time to make a backup copy of your site(s) before upgrading.