One of the new changes I noticed with my Windows 8.1’s Windows Explorer is that when I sort folders (directories) by modified date the files appears before the folders. This wasn’t the behavior it was back in Windows 7, the folders always appear on top of the files, at least it wasn’t what I was remembering. I poked around see if there are new options in Windows 8.1 that might lead to this subtle change. Here is a solution I found for a work around with this problem.
Use Date Instead of Date Modified Attribute For Directory Column Type
Notice when you view a directory in Windows 8.1 in a detailed view, you will get the option to sort the folder by “Date modified”. When you do use this attribute to sort the folders, all the files appear before the folders. If you’d like to keep the folders show before the files, don’t use “Date modified” attribute, but instead use “Date” attribute. Here is how.
Go to View tab > Sort by > Choose columns …
Scroll down to the list, find the “Date” type, select and click OK.
Now go to “Group by > Choose columns …”
Uncheck “Date modified”, check “Date”
Now go back to the Windows Explorer, click sort “Date” column. Notice, you now see all the folders appear before the files in a directory.
The catch is, if you do it this way as above, the change only appear to be applied to the directory you are in. There are other directories and folders out there still have the previous unchanged view properties. But hey, at least this is a workaround, let us know if you have a better way to resolve this issue.