After Visual Studio is installed, the activitylog. xml error message is displayed.

The following error is reported:

The reason is that the installation is repeated, and the previous installation is not deleted, resulting in a conflict.

Although it can be skipped, it is always troublesome to run it every time. Here we provide a solution

1. In the installation directoryFind devenv.exeLocation of the file c: \ Program Files \ Microsoft Visual Studio 10.0 \ common7 \ ide

2. Click the icon in the lower left corner and Enter cmd in the input box to enter the console.

3. On the console, enter cd c: \ Program Files \ Microsoft Visual Studio 10.0 \ common7 \ ide

4. Enter devenv/log and press Enter.

Open Visual Studio again and it will not appear again