Welcome to the future! New XKit 7.8.0 is a comprehensive update of our base extension for Firefox, Chrome, and Safari with a bunch of improvements. New XKit is now fully a WebExtension on both Firefox and Chrome, which allows us to share the browser support code between both platforms. Most importantly, this means that your XKit will continue working on Firefox Quantum.
New XKit 7.8.0 should be automatically downloaded for you through your browser’s normal update process.
Note for Firefox users: You must already have New XKit 7.7.7 or higher for your data to be automatically transferred to 7.8.0. If you have a lower version, download 7.7.7′s xpi first at its release page. If you run into any trouble, follow the steps in this new-xkit-support post.
Also for Firefox users: If you have problems with One-Click Postage after updating, don’t worry—we’ve got you covered. Check out this post on new-xkit-support for more information.
Don’t want to wait for your XKit to automatically update? Check out 7.8.0′s release page for the version of XKit suitable for your browser.
As always, if you have any questions, you can stop by our live support chat (on Discord), swing by our always open ask box, or even send us fan mail!