I have an Acer Aspire E 15 running Windows 10 Home version 1511, 64 bit, and (I think) since the latest update my WiFi drops out so often that it is nearly impossible to do anything on the internet. As a side note, I am currently on a 3 month holiday and the WiFi router in in a locked apartment above me, therefore I can't try a wired connection and getting at the router to do anything is very difficult. In no set order: I have reset the router, though I doubted it was that anyway as I have other tech connected to it which is having no WiFi problems (phones, tablets, a Windows 7 laptop). I have updated the WiFi drivers. I have uninstalled & reinstalled my wireless card. I have bought a WiFi dongle to use instead of my inbuilt wireless card. I have flushed my DNS. I have reset Windows 10. I'm sure I've tried other things but it's been over a week now since I've been trying to fix it. I am convinced that it is an OS issue but am at a loss as to how to fix it. Help please!