Version 4.5 of WordPress is now released as of 12/04/16 and it is named as “Coleman” in honour of jazz saxophonist Coleman Hawkins, is available for download or update in your WordPress dashboard. New features in 4.5 help streamline your workflow, whether you’re writing or building your site.
You can download WordPress 4.5 from the official WordPress website.
So what’s new?
Stay focused on your writing with a less distracting interface that keeps you in place and allows you to easily link to your content.
Do you enjoy using formatting shortcuts for lists and headings? Now they’re even more useful, with horizontal lines and < code >.
Live Responsive Previews
Make sure your site looks great on all screens! Preview mobile, tablet, and desktop views directly in the customizer.
Themes can now support logos for your business or brand. Try it out with Twenty Sixteen and Twenty Fifteen in the Site Identity section of the customizer.
Under the Hood
Smart Image Resizing
Generated images now load up to 50% faster with no noticeable quality loss. It’s really cool.
Script Loader Improvements
Better support has been added for script header/footer dependencies. New wp_add_inline_script() enables adding extra code to registered scripts.
Better Embed Templates
Embed templates have been split into parts and can be directly overridden by themes via the template hierarchy.
jQuery 1.12.3, jQuery Migrate 1.4.0, Backbone 1.2.3, and Underscore 1.8.3 are bundled.