Junk mails are filtered according to the mail server settings

know more about junk emails

• http://kb.mozillazine.org/Junk_Mail_Controls
• https://support.mozilla.org/en-US/kb/thunderbird-and-junk-spam-messages
• https://wiki.mozilla.org/Thunderbird:Help_Documentation:Dealing_with_Junk_E-mail

Hi i know how to control "junk mail" but i'd want to know when you delete "junk mail and normal mail " where do they are stored in which folder ? i suppose that they are stored in a folder in thunderbird but i don't know which if they are not stored in thunderbird where are they stored that i can completely delete them from my computer do they are deleted by "CCleaner " as done for firefox or is there a way to completely delete them otherwise waiting to reading from you Best regards

If you delete Normail Mail it moved to TRASH folder

• If its IMAP it stored in your Mail Server
• It its POP3 then it stored in your local machine

Once you delete the Junk Mails, it will be removed completely from System and server.

CCleaner won't delete your emails, even if its in TRASH folder.

Thunderbird > Left Side Panel > Choose the Email Id

• Right Click and Select "Settings"
  • EMail > Server Settings > Message Storage
  • Check [x] Empty Trash on Exit, so whenever your closing your thunderbird your TRASH will be cleaned automatically.

Hi and thanx for your answer , but i don't understand it what does it means Thunderbird > Left Side Panel > Choose the Email Id

   Right Click and Select "Settings"
       EMail > Server Settings > Message Storage
       Check [x] Empty Trash on Exit, so whenever your closing your thunderbird your TRASH will be cleaned automatically. 

what is the "Choose the Email Id"where do i find it there is nothing as you write i understand nothing sorry can you make a snapshot i use the 24.4.0 version of thunderbird i don't find it in which left panel i only have that (see the picture ) waiting to reading from you Best regards

Thunderbird Menu

• View > Folder > Choose "ALL"
• View > Threads > ALL

Check the attached Image

hi i'm only on thunderbird in french version and i don't have that Thunderbird Menu

   View > Folder > Choose "ALL"
   View > Threads > ALL 

Check the attached Image and i can't understand this picture i have this View > Folder > Choose "ALL" but i don't know the meaning of "threads" in french in the dictionnary it means : fil filetage , pas , rayon , filet , enfiler , se faufiler entre

se faufiler à travers qch ! do you understand anything i don't know to what "threads" correspond you understand ? i'm with french version and you with english version it's different  i haven't the same as you for its a word that you don't know i haven't   View > Threads > ALL

i can't understand your answer i just give you what i have thanx to try to help me but i think that we are in front of a huge incompatibility you have english version and i've french version i can't find i'm sorry waiting to reding from you Kind Regards