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.

ค้นหาฝ่ายสนับสนุน

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.

เรียนรู้เพิ่มเติม

My battery died & closed all apps including Firefox. Firefox usually restores all tabs but this time it opened to a blank tab. "Recently closed tabs" is grayed. How can I restore tabs from my previous session under this circumstance?

  • 2 การตอบกลับ
  • 3 คนมีปัญหานี้
  • 2 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย LisaMc

more options

My battery died & closed all apps including Firefox. Firefox usually restores all tabs but this time it opened to a blank tab. "Recently closed tabs" is grayed. How can I restore tabs from my previous session under this circumstance?

My battery died & closed all apps including Firefox. Firefox usually restores all tabs but this time it opened to a blank tab. "Recently closed tabs" is grayed. How can I restore tabs from my previous session under this circumstance?

การตอบกลับทั้งหมด (2)

more options

There are no guarantees with this but you may be able to recover them if you have not already closed Firefox again since this happened.

Open the Firefox profile folder, for details of how to find it see the profiles article. If there is a file there called sessionstore.bak, rename it to sessionstore.old

Now close Firefox, delete sessionstore.js in the profile folder and rename sessionstore.old to sessionstore.js

Re-start Firefox to see if your old session is restored.

more options

Unfortunately, I had already closed Firefox again since this happened. I tried anyway but to no avail.

Thanks anyway. I will know this if there is ever a next time.