VS2010 cannot find or open the PDB file problem resolution

If you do not want to debug, the problem can be ignored

If you are sure you want to debug, follow the process:

1. Symbols, debugging, options, tools--

2. Tick the Microsoft symbol server, click OK, then follow the first step to open the dialog again, then the "cache symbol in this directory" in the following column will automatically populate a directory path, copy the path,

3. Add an entry in the list of "Microsoft symbol Servers", where the content is copied to the path in the previous step, click OK

4.debug, the system will download the symbol cache from the official server

5. When finished, follow the first step to open the dialog again, uncheck the box before the "Microsoft Symbol Server" option, tick the checkboxes of the newly added items, and click OK.

At this point, debug again will not be downloaded from the server again.