How to solve the rollback problem of failed installation of .NET framework 4.0

How to solve the. net framework 4.0 installation failure rollback problem, many novices are not very clear about this, in order to help you solve this problem, the following editor will explain for you in detail, people with this need can come to learn, I hope you can gain something.

According to the English explanation of the author of the Microsoft Forum, the rollback of the installation failure of .NET framework 4.0seems to be caused by the fact that the "msvcr100_clr0400.dll" file cannot be overwritten, so the problem is simple. We just need to rename the two files under disk C to ok.

The specific file path is as follows (if you cannot find the corresponding file in the folder, you can find it):

C:\ Windows\ System32\ msvcr100_clr0400.dll-→ C:\ Windows\ System32\ msvcr100_clr0400.dll.bakC:\ Windows\ SysWOW64\ msvcr100_clr0400.dll-→ C:\ Windows\ SysWOW64\ msvcr100_clr0400.dll.bak is it helpful for you to read the above? If you want to know more about the relevant knowledge or read more related articles, please follow the industry information channel, thank you for your support.