If I delete emails on my Iphone 5S I want them to also delete on my home computer as well
AND VISA VERSA (Home computer to phone)
They use to delete each way but I just upgraded and now it's not the same.
I also can not open folders on my hotmail email account on my phone like I use to
If your email account can be set up as IMAP instead of POP, then do it that way - you'll need to delete and re-add it. If you only have POP, that's how it works and you're stuck with it.
Retrieving data ...