We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Cari Bantuan

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Pelajari Lebih Lanjut

Forget button: clicked forget the past 5 minutes and it deleted way more! How to restore?

  • 1 balas
  • 1 memiliki masalah ini
  • 10 kunjungan
  • Balasan terakhir oleh FredMcD

more options

I was counting on restoring at a later date 2 crashed sessions with around145 tabs that were automatically saved using session manager after a crash, but this forget button got rid of that and many more! How do I restore them? Thanks in advance.

I was counting on restoring at a later date 2 crashed sessions with around145 tabs that were automatically saved using session manager after a crash, but this forget button got rid of that and many more! How do I restore them? Thanks in advance.

Semua Balasan (1)

more options

Security Issue: Update your Flash Player v16.0.0.305
https://www.adobe.com/products/flashplayer/distribution3.html


Unless you have backup files somewhere . . . . . .

What did you lose?


These can't get your data back, but will help in the future.

These add-ons can be a great help by backing up and restoring Firefox

FEBE (Firefox Environment Backup Extension) {web link} FEBE allows you to quickly and easily backup your Firefox extensions, history, passwords, and more. In fact, it goes beyond just backing up -- It will actually rebuild your saved files individually into installable .xpi files. It will also make backup of files that you choose.

OPIE {web link} Import/Export extension preferences