Are you able to access webpages and then unable to download from links on them, or do you mean even webpages won't "download" to your computer? If the latter, are you using wifi connection?
Litetally any browser or application cannot download anything. I have a wifi connection that is 120mbs and 10 upload. I have used every browser and scaned with my McAcfee and Malware bytes but cannot find any viruses. I am running windows 10 someone pls help!