Problems and solutions of QT (online installation package) crash in win10 installation

Problem phenomenon

Such as the problems in this article
https://www.zhihu.com/question/503938394

Open the program in administrator mode , Set no proxy 、 Source change , register , Select the component （ Also turn off the firewall 、 Antivirus program ） Wait for a series of operations , At the final installation , The program crashed and flashed back . The same is true for offline installation .

resolvent

Refer to forum feedback
https://forum.qt.io/topic/111597/qt-crash-at-installation/3

1. Administrator mode on cmd
2. To QT The directory of the installation program , The following actions enable the program ,
   

   > set path=F:\software\qt-unified-windows-x64-4.4.1-online.exe
   
   > qt-unified-windows-x64-4.4.1-online.exe
   

3. Set general operations such as no agent and source , Perform the installation without flashing back , normal setup

https://mirrors.tuna.tsinghua.edu.cn/qt/online/qtsdkrepository/default_install/