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

Avatar for Username

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
This thread was archived. Please ask a new question if you need help.
Archived

index.dat

Firefox Recover data
Denys replied 9 months ago
Francisx
Francisx

my Firefox has been updated but I have lost all my previous windows and browsing data ! How can I recover this please ??

my Firefox has been updated but I have lost all my previous windows and browsing data ! How can I recover this please ??

All Replies (1)

Denys
Denys
  • Moderator
  • Top 10 Contributor

Hi there,

Please check out Recover user data missing after Firefox update or reinstall.