Finally, I’ve found the solution how to turn on SOCKS proxy on Tor Browser in Whonix Workstation. I made the following steps:
- Reinstalled fresh Tor Browser using Tor Browser Downloader (by Whonix)
- Started TB, went to
about:configand switchednetwork.dns.disabled(enable DNS resolving) option tofalse - Then, I switched
extensions.torbutton.use_nontor_proxy(allow Tor Browser to use non-Tor proxies) totrue. Browser was restarted automatically after switching that option - Then, in
about:configI setnetwork.proxy.no_proxies_onoption value 0 (told TB that I want to use proxy) - And finally, set up SOCKS proxy settings:
network.proxy.socks→IP of proxy server
network.proxy.socks_port→Port number
network.proxy.socks_remote_dns→false(if your proxy server doesn’t support resolving DNS through proxy. In this case, DNS will go through Tor exit nodes thanks to Whonix)
network.proxy.socks_version→4/5(Version of your proxy server)
After that, everything worked well!