I've used Macs since 2009. I always found the finder app brilliant. My 2014 MacBook Air is used for work and is almost at memory capacity. However, since updated to Sierra about a month ago I am finding that 'Finder' is useless. For example; just now I created 4 documents and 'tagged' them 'acknowledgements'. When I went into finder and searched for 'acknowledgements' tag they didn't show up. I then searched them by name and again didn't show up. I can't understand why... It may be something to do with the option to use iCloud for storage which came with Sierra but I don't know how to disable that etc. and I really don't think that should impact the search for documents, if so it's a huge flaw. I'm quite worried about this as it will impact my accounting in my business. Can anyone help? Thanks in advance, Emma.