Works for me an ends up at: https://www.evernote.com/billy/subscriptions?mode=upgrade&offer=account-pp_win&previousDesktopClient=BORON_WINDOWS&utm_medium=win&itemCode=professional-1year&utm_source=evernote_app&csrfBusterToken=U%3D12200%3AP%3D%2F%3AE%3D17ed507d526%3AS%3Def98252b7306de007195723bd4162c59
BTW the current Windows version v10.30.6-win-ddl-public (3202) If you don't mean Upgrade but, rather, want to Update then the easiest place to go is https://evernote.com/download