[Starlingx-discuss] Best way to Upgrade from STX 3.0 to 4.0 without re-installing

Hi Team, I came to know that possibility to upgrade from stx 3.0 to stx 4.0 seamlessly has been deferred. But would you suggest some best way to do so that there is not much hurdle and I don't need to re-install everything from scratch. Mit freundlichen Grüßen/ with best regards, Yatindra Shashi IoTG DE- Intel Corporation Munich, Germany P Save Paper, Go Digital :) Intel Deutschland GmbH Registered Address: Am Campeon 10-12, 85579 Neubiberg, Germany Tel: +49 89 99 8853-0, www.intel.de Managing Directors: Christin Eisenschmid, Gary Kershaw Chairperson of the Supervisory Board: Nicole Lau Registered Office: Munich Commercial Register: Amtsgericht Muenchen HRB 186928