I'm not saying that Adam Johnson way is wrong,instead,he helped me,but I found that his way is hard to be under stand of so I recreate a better understandable answer.
1. Click START
2. Click Run
3. Type in regedit
4. Click HKEY_USERS
5. Click S-1-5-21-2000478354-790525478-725345543-1005 ( this one is more complicated , first you need to find the one without CLASSES at the back like this one : S-1-5-21-2000478354-790525478-725345543-1005_CLASSES. The one without CLASSES is the right one )
6. Click Software
7. Click Microsoft
8. Click Window
9. Click Current Version
10. Click Explorer
11. Click User Shell Folder
12. Right click on AppData and click Modify
13. Insert this name to value data -> %USERPROFILE%\Application Data
14. Close Registry Editor and you're done,all thanks to Adam Johnson.
Credit for Adam Johnson , thank you so much!!!!