text: Sun to launch next version of Solaris on Nov. 15 SAN FRANCISCO - Sun Microsystems Inc. will formally launch the next major release of its flagship Solaris operating system at a press event Nov. 15 at the Tech Museum of Innovation in San Jose, California, company officials confirmed Friday. The launch will be part of Sun's quarterly Network Computing product announcement, which is expected to include new product offerings from a variety of Sun's product groups.