I wasn't sure to post this here or in the MacSierra 10.12 forum. I chose this forum. I just bought my MBA and transferred all of my files that I had backed up from an external hard drive. That took nearly a day. When I logged in this morning, the MBA asked me if I wanted to back up everything to the cloud and I clicked "no" because I want to use an external hard drive. Now it seems like everything from my cloud account which i use for my 2 iphones and iPad are intermingled and that is not what I wanted. Here are 4 problems so far. Please advice. 1. Starting yesterday, when I clicked for the MBA to sleep manually or just close the cover down, when I open the MBA later, I get a dark screen. I have had to reboot. I've had to reboot when I have manually put the MBA on sleep mode or have just closed out the screens I've been on and closed the cover. The keyboard is lit so I know it's not shut off. This can't be good for the MBA to reboot every time I want to use the MBA. How do I fix this so when I lift the cover, the MBA turns on by my swiping my finger on the track pad or touching a key on the keyboard? What is wrong? 2. Safari has my scattered saved bookmarks on the bookmark toolbar instead of the bookmark folders I had set up on my old MBP like "sports" and "travel" which had bookmark links within those names. I also had bookmarks of specific websites like the Wall Street Journal, Google Maps, Amazon, and Facebook. Now the bookmark toolbar has random favorites on the bookmark toolbar from my iphone and ipad which are DIFFERENT from my old MBP. I don't want my iphone/ipad favorites. I want the toolbar to have the bookmarks I had had with my MBP. What do I do? 3. Chrome has retained my old MBP bookmarks on its bookmark screen but some of them don't have their names but rather an icon of a piece of paper with a fold on the right hand corner. How do I return the names (or symbols) as bookmark labels instead of the folded piece of paper icon on the bookmark toolbar? For example, my Amazon and Facebook bookmarks had their yellow A symbol and blue/white F symbol respectively. Now they are just shown as folded pieces of paper in which I have to move my cursor to identify what these bookmarks are. Please help fix this. 4. Not a Sierra question but how do I connect the MBA to my ethernet cable for wired internet in case I don't want to go wireless? The MBA ports don't work with my current cable. Is there an adaptor I need to get and if so, which one and can you recommend a good and inexpensive one? Thanks.