The license key is available in the Qt Account Web portal.

Users with a commercial license can either sign in with their Qt account or with their Qt license key during the installation process. Offline InstallationĪn offline installer is a single package that contains all of Qt and Add-Ons relevant for a target platform. The online installer is available from the Qt Downloads page. The installer retrieves the license attached to the account from a server and provides a list of available components corresponding to the license. Using the online installer requires signing in to your Qt Account. In the online installer, you can select commercial or open source versions of Qt, tools, and Add-On components to install. Add-On components that are relevant for different platforms.Qt in source code form (needed only if you want to build the framework and tools yourself).Qt Creator integrated development environment (IDE).Qt libraries, prebuilt for a particular development platform (operating system and compiler).The installers allow you to download and install the following components: You can install the Qt Framework and tools by using an online or offline installer, or by building the source packages yourself.

Instaling Zoom 5.15.6