epson perfection v500 photo driver big sur

I'll spare you the gory details except to say that part of my problem was that I've heard 'If the problem doesn't follow you to a test account it's in your home folder' so many times that it never occurred to me that it might actually be an app that didn't follow me, and, indeed, it turned out to be Cookie. I am using Safari 14.0.3 and as far as I can tell it generally uses one of the low performance cores and seldom, if ever, switches to a high speed core.I guess it's safe to post at this point. I don't like to use Activity Monitor in that way because it is often among the top three or four CPU users on my system and because of that it distorts the results preferring instead Marcel Bresink's System Monitor which shows the individual cores, but it only identifies the top 5 apps.

Be that as it may, driving your system to 100% of a core and causing the fan to spin up to seems excessive. It is a virtual cascade of links to be resolved. Every page has multiple links to other pages which must be opened, and often those have links to still more content that have to be opened. It appears to be at 0% under ordinary circumstances, just rising and falling back to 0% as I click on links.Networking should rise when you click on any link, and with a content rich site like NYT it should rise a lot. I am using Safari 14.0.3 and as far as I can tell it generally uses one of the low performance cores and seldom, if ever, switches to a high speed core. I invariably see Safari Networking climb to 100+% when I visit, even with extensions disabled (which I just tried once more to be certain).

Epson perfection v500 photo driver big sur