Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Search Support

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.

Learn More
Archived

Firefox did not restore previous session. Is there a way to restore perhaps from cache?

rainair

Firefox crashed (v. 3.6.17) I think I inadvertently clicked Start New Session instead of Restore Session. Big mistake. Is there a way to restore at this point, perhaps using cache? I have some very important research through websites that were open. . .

Firefox crashed (v. 3.6.17) I think I inadvertently clicked Start New Session instead of Restore Session. Big mistake. Is there a way to restore at this point, perhaps using cache? I have some very important research through websites that were open. . .

All Replies (1)

Are you using Time Machine?

If you do then you can try to restore the file sessionstore.js from around that time.