Can I get some help regarding mobile storage?

[AC Question]

regarding mobile storage

I am facing issue to transfer files from my Sony Experia M2 Device to PC. e.g. If i download a new file on my mobile and want to transfer to my PC. I connect mobile to PC via data cable. Device is getting connected I can see my internal storage and SD Card old files only. No New files are getting displayed. Any idea how to resolve the issue ?