The docs were published a little while ago at https://support.mozilla.org/kb/importing-safari-data-firefox We could probably link to them from the product in a new dependency bug if we don't get to this soon.
Bug 1493103 Comment 36 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
The docs were published a little while ago at https://support.mozilla.org/kb/importing-safari-data-firefox We should probably link to them from the product in a new dependency bug if we don't get to this soon.