SIMATIC WinCC Comfort V21 upgrade V11..V20 -> V21 download

SIMATIC WinCC Comfort V21, upgrade V11..V20 -> V21 or V11..V20 Combo-> V21 Combo, engineering software in the TIA Portal, floating license, software, documentation and license key for download, class A, 9 languages: de,en,zh included, fr,es,it,ru,ja,ko as download, for configuration of SIMATIC Panels. Please observe product release: support.industry.siemens.com entry ID: 109994474 - - consignee email address required for delivery