Macintosh Hard drive not appearing in Windows 7 Bootcamp

[DistantOrigin]

Hi,

So I decided to bootcamp my MBA today. Everything worked except for the following. I cannot read the Macintosh partition (Yosemite) from Windows. From what I understand, I should be able to do this.
I have went into disk management on the Windows side and see the Mac partition, but all options are grayed out when I right click it. In an effort to see if the HFS driver installed properly, I went to my bootcamp installer drive, clicked "setup.exe" to start the Bootcamp driver installation, and I receive an error saying that the bootcamp installation couldn't start.

I have installed the drivers before, so I suspect something is conflicting with the existing ones. I wasn't able to see the OS X partition from the get go, though.

Is there a way that I can fix it so my HFS drive shows up?

Thanks.

 

[DistantOrigin]

Found a solution:

With a clean install of Yosemite, it uses Core Storage, which is not compatible with Windows because of encryption. (Or windows lacks the Bootcamp drivers to deal with such a thing.) Either way....
Doing a diskutil CS convert <UID> fixed this after turning off file vault.

 

[maflynn]

Did you try just turning off filevault first? My Macintosh HD is not visible because of FV. It was there, prior to enabling FV, and once I turned it on, boom it disappeared