STEP 7 V5.5 Released for Delivery

With immediate effect, STEP 7 V5.5 has been released for delivery. STEP 7 users can upgrade their existing STEP 7 software to the latest version by purchasing an upgrade (order no. 6ES7810-4CC10-0YE5). Users with a valid Software Update Service agreement for STEP 7 will receive the upgrade to STEP 7 V5.5 automatically. STEP 7 V5.5 will also be included in the new STEP 7 Professional