The solution to the disappearance of the AppData folder under the computer C drive
1. Problem description
If you can't find the AppData folder under the computer's C drive, it is likely that the folder is hidden.
2. Solutions
(1) The first step
Win+R key to bring up the run box, enter [control folders], and click [OK].
(2) The second step
Select [View], check [Show hidden files, folders and drives], and click [OK].
(3) The third step
Open the C drive again, and you can find the AppData folder corresponding to the location shown in the figure below.