How to view what my friends have subscribed to

[tictac1702]

how do I vew what my friends have subscribed to on the steam workshop for garrys mod?

[Tev]

In general: http://steamcommunity.com/profiles/76561198062436781/myworkshopfiles/?appid=0&sort=score&browsefilter=myfavorites&view=imagewall

That's the only friend on your Steam -friendslist.
I don't see any APPs in the dropdown list, otherwise I'd just have posted Garry's Mod in there directly which goes by the APP-ID of 4000 which I manually input in the URL below.

For Garry's Mod in particular:

http://steamcommunity.com/profiles/76561198062436781/myworkshopfiles/?appid=4000&sort=score&browsefilter=myfavorites&view=imagewall]