Unwanted emails from all sources.
Since I joined Mozilla Thunderbird, I have been inundated with hundreds of unwanted emails. I cannot unsubscribe from this company. The company that is sending all the unwanted emails has a web address as follows: www.neptunemarkwater.com
How can I stop these unwanted emails? They are ruining the enjoyment I thought I would enjoy by joining your email site.
Opaite Mbohovái (2)
Just to clarify - Thunderbird is *not* an email site - it's an Email Client that relies on the user having an Email account with another party.
A filter can be set up by accessing the filter interface at Hamburger (top right)/Tools/Message Filters. All emails can be 'junked' from a server or email - but, do be warned, as any genuine email will also be junked.
See https://support.mozilla.org/en-US/kb/organize-your-messages-using-filters
Your post makes no sense. You must have done something else other than "joining Mozilla Thunderbird" or "joining Thunderbird email site", whatever that means, for that to happen. The origin of the spam you say you're getting looks fishy and is totally unrelated to anything Mozilla or Thunderbird.