Description of the issue:
(1) On my M1 Mac (all versions of Sequoia), automatic updates lead to an error message about permissions during installation. (2) On your web site, the Mac download link now downloads the Windows version–but does not when I use a browser other than Brave (1.76.81). (3) https://support.brave.com/ does not work with Brave but does with other browsers. No firewall is interfering.