A common question that I am asked on a daily basis is how can we hide ‘One Drive’ or ‘Newsfeed’ from the Top Navigation bar?
Well Thanks to an update a few month’s back it’s now extremely simple to do so:
Scroll down to the bottom of your page Save your changes and you are done
You can also remove Onedrive sync fuctionality from a Document library or another app.
Go to the sitesettings of the library you are in.
Select Search and offline availability. And change the Download to offline clients to NO.