I use Outlook online. I don't have the downloaded app on my macbook so I didn't think it was saving any data to my computer. However I'm looking into whats taking up storage in my mac, and under group containers there's an Outlook folder with two folders in it 'Outlook 15 Profiles' and 'Outlook Sound Sets'.
This is taking up 6GBs .
Can I delete this? I don't care to have data saved locally. Will it effect my emails?