Firefox Community Forum

After importing bookmarks from Microsoft Edge browser to Firefox, the two browsers have folders with the same name in the same directory. Some of the bookmarks in the folders have the same website domain names. I hope that in the future, Firefox can automatically organize bookmarks from two identical folders into one folder and automatically delete bookmarks with duplicate domain names. This feature is available when importing bookmarks from Firefox using Microsoft Edge. I hope Firefox can also improve it. Thank you.

The title sums it up. • Does anyone know why FFx , when opened following my MacBook Pro Restart, opens without any of my selected Tabs AND then provides no History of my last FFx session??? • Hours of Internet research, vanishes! It really p--- me off! • This has happened at least 4 or 5 times in the past year to year and a half and on both computers. And I do stay on top of my FFx updates. If a Notice appears on my screen, I usually install within 24 hours. • This last time (today) I had previously updated FFx a few hours earlier and then I needed to run a Restart of the computer.... • MBPro fires back up, I open FFx and nothing in the Tabs Header. GONE! Poof! • I go to Browsing History - no Restore Previous Session (by any other term) • Doesn't it seem logical? THAT fundamental function would be right there, top of the list?!?! • HERE IS THE KICKER: In FFx I opened the FFx "About Firefox" menu and noticed it says, amidst all the provided information, "Failed to check for updates." • BS! It was following the update that FFx Tabs vanished! How can it insert that statement? Was I suppose to do something other than click "OKAY". And then the new version begins when FFx is reopened. Right? • If this comes down to the older OS on the computer (10.13.6) I should not be receiving update notices from FFx. If so, a notice of, "Your Mac's OS is too old to run FireFox's latest version" would be what I should receive. So, as you can tell, I'm frustrated and baffled at the same time. Any thoughts? I would appreciate it. Thanks

Hello Mozilla Support, I enabled Settings → General→ Open previous windows and tabs, but after restarting Firefox all of my tabs were unexpectedly lost. I’ve confirmed the setting is still enabled, restarted Firefox and PC and checked History → Recently Closed tab with no luck. Why wasn’t my session restored? How can I recover my lost tabs? How do I ensure Firefox reliably restores my tabs going forward?