How to access music and playlists on the same computer, for both Microsoft accounts?

Question

Hello all,
My husband and I recently got a new computer and are running Windows 8.1. We were able to successfully use an external hard drive to transfer all of the music and playlists over so that I can access them on my user account (I am the "main" user). All of my playlists are present exactly as they were previously. This is the location of the iTunes media folder on our hard drive: C:\Users\Brittany\Music\iTunes
However, when my husband logs on as a user separately, the iTunes program is there, but we are only able to get him very limited access to some music. We can't get him access to any of the playlists, which is where the bulk of the music is.
We've tried everything. We've double-checked that he's an Administrator. We've made sure that all the folders are shared between us. We can both read and write to this folder location. We've gone into the preferences in iTunes itself and told it where we want it to find the iTunes Media folder. We also tried moving the iTunes media folder into the public shared music folder, and that didn't do a darn thing either. Nothing works.
I feel like we are missing some critical step somewhere. Or maybe we screwed something up somehow. I don't know. All I know is that it seems crazy if we're not going to be able to access the exact same version of iTunes complete with playlists. What gives?
Please help! Thank you!

Answer 1

We've gone into the preferences in iTunes itself and told it where we want it to find the iTunes Media folder.
This step is wrong. Make sure the iTunes folder in your profile is visible from his login, then press and hold down shift as you launch iTunes and browse to the iTunes Library.itl file in your library. It may be easier to store the library at C:\iTunes and have both accounts access it there.
See Backup your iTunes for Windows library with SyncToy for advice on how to keep the backup copy of your library on the external drive up to date.
tt2