support.industry.siemens.comhttps://support.industry.siemens.com
Pro Tip: Do not add the word “download” to the Siemens search, as it often redirects you to generic pages. Use the exact software name. logo soft comfort v80 updated download
First, clarify the version you need:
: Siemens requires you to be a registered user to download software updates due to export restrictions. Software Version Overview Download for LOGO! 8.3 Software Upgrade - Siemens SiePortal support