I lost all my usual tabs, after closing an unseen instance of firefox, opened by Mozilla.
Mozilla, in their infinite wisdom, sent me a note about something new in firefox, by displaying it in a new instance of Firefox.
It wasn’t until I closed my normal session, that I realised a new instance of firefox was also running, and shut it down on.
In shutting the new instance down after my usual session, it overwrote all my normal tab settings🤬
Q1. Are my normal tab settings recoverable? Q2. Why did Mozilla think it a good idea to open a new instance of Firefox to send me information, rather than simply open a new tab.
NB This is in Windows 11