“We’re happy to share that version 2.1 of the Arduino IDE is out! Among the many updates and fixes, this latest release includes two main highlights:
A full redesign of the Library Manager panel, which is now more usable and clear, along with an improved search engine.
A full redesign of the integration with Arduino Cloud that lets you back up your sketches via a single click and access them on multiple computers (as well as the browser).
Check out the changelog for the full list of improvements and fixes and download the new IDE today!
The development of the Arduino IDE is made possible thanks to a passionate open source community, and to everyone supporting us with donations, purchases of original Arduino hardware, or Arduino Cloud subscriptions.”