I need to add the Vancouver style of MS Word 2013. I have obtained an XSL stylesheet for Vancouver and copied it into the two places in Office where bibliography is listed. But when I opened Word the stylesheet for vancouver did not show up.

Internet discussions also show to put the style sheet into the following director but I have not been able to locate such a directory on my pc:

<user directory.\AppData\Roaming\Microsoft\Bibliography\ Style

Any suggestions on how to do this? I would be willing to purchase software to do this easily.