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Mozilla Mailnews FAQ

Last updated on November 3, 2004.

How do I check all IMAP folders simultaneously?

To force Mozilla to check all your IMAP folder add the following line to user.js:
user_pref("mail.check_all_imap_folders_for_new", true);

Or you can enter about:config in the location bar.
Search for the preference mail.check_all_imap_folders_for_new.
Modify the value to true.

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