版本切换 meaning in English

version conversion

Machines such as the various evaluation boards , it is possible to switch from one version to another by reflashing the firmware
”机器来说。可以通过重刷固件来从一个版本切换到另外一个版本。
If your code generates compile errors after switching from debug build to release build , there are some areas you should check
如果从调试版本切换到发布版本后代码生成编译错误，有几个方面应该检查。