另外，如果要对以前的版本应用自定义备份解决方案，则可以使用该解决方案还原以前的配置。

Alternatively, if a custom backup solution is being used for the prior release, this solution can be used to restore the previous configuration.

youdao

另外，如果要对以前的版本应用自定义备份解决方案，则可以使用该解决方案还原以前的配置。

Alternatively, if a custom backup solution is being used for the prior release, this solution can be used to restore the previous configuration.

youdao