: Write your feature's core logic in C++ or Python . Using Qt's modular libraries ensures that the feature will work consistently across different operating systems. Testing & Deployment Install Qt creator 5.15.2 - Qt Forum
| Error | Fix | |-------|-----| | “No Qt Account detected” | Register free account at qt.io | | “SSL handshake failed” | Download installer from mirror: qt-mirror.dannhauer.de | | “Unable to find vcvarsall.bat” | Install Visual Studio 2019 Build Tools + Windows 10 SDK | | “qmlscene.exe missing” | Forgot to select Qt Declarative module at install | | “This application failed to start because no Qt platform plugin could be initialized” | Copy platforms\qwindows.dll to your build output | qtopensourcewindowsx865152exe top
If you want the absolute latest, visit download.qt.io and grab the newest 6.8.x or 6.9.x version. But for learning or stable projects, the 5152 build is perfectly fine. : Write your feature's core logic in C++ or Python