[Windows][Resolved] windows 8 search text in file content

Step 1

press alt button to show View menu

Step 2

click "Options" button

Step 3

Select "Change folder and search options"

Step 4 

Click the checkbox "Always search file names and contents (this might take several minutes)".

Step 5 

Click button "OK"

 Reference

https://superuser.com/questions/742710/how-search-file-content-in-windows-8-file-explorer