Conda install pyqt6 ubuntu QApplication (sys. 04 using python3. Commented Jul 12, 2022 at 14:47. 0. Run conda update conda. 10. 激活虚拟环境： ``` conda activate pyqt6_env ``` 3. Keep in mind that installing a different version of a package may cause the other packages that depend on it to be rolled forward or back to where they support the version you want. tsinghua. 2). jzvuyeaieoubozwtdzjaajsuseriltgjfmyebbzrdqhtlcmijnhkfrifhcyjtmhnxfqmsedeglkaecv