Even though the next generation resinOS 2.0 is available for a while now, we had feedback to back-port some of the updates to the 1.x line. The result is resinOS 1.26.0 release, where the big part of changes comes from a newer and improved version of the resin supervisor (4.1.2). It should bring more stability and bunch of bug fixes!
If, for whatever reason, you’d still prefer to deploy devices with resinOS 1.x, make it this version!