Do you need help belongs to a specific App ID?
To see which file corresponds to which app, open a .mobileprovision file with a text editor or use the security cms -D -i [filename] command in Terminal.
Right-click any profile to select if you need to locate a specific one. Pro-Tips for Profile Maintenance
Never sync this folder via iCloud or Dropbox, as it can corrupt the link between Xcode and your Keychain.