Recently, I've been experiencing intermittent drops with my WiFi connection in hi Sierra. I repaired the disk by running first ade, completely reinstalled the operating system with no time machine backup, and still no go. I was looking at articles to see if their might be some safe advice I could try but, don't want to try anything dangerous on my own. I've spokien to Apple's accessibility on this issue and the CSR's have no idea or they aren't getting any reports. I know that WIFI isn't stable and it isn't reliable all day everyday. I've had my cable company out and their are no internet outages anyware in the area. I do live in an apartment and I know WiFi networks can bump heads. I of course have my networks hidden for security so not just anybody can jump on them. Is their something else I'm not tryhing? Please help if you can.