5 つ星中 4つの評価を受けています

投稿者: Peter - 12月 23, 2020 ·

Well, since the extension doesn't work in TB 78, it's good to know that there's built in functionality in TB. The quota is displayed in the status bar. But, by default, only if the usage is more than 75%. If you want to see it all the time, you need modify the option: mail.quota.mainwindow_threshold.show
See https://bugzilla.mozilla.org/show_bug.cgi?id=427066#c1