![I didn't refresh firefox but an "Old Firefox Data" folder showed up on my desktop. Is this a security breach? | Firefox Support Forum | Mozilla Support I didn't refresh firefox but an "Old Firefox Data" folder showed up on my desktop. Is this a security breach? | Firefox Support Forum | Mozilla Support](https://secure.gravatar.com/avatar/97ac97d4849be72b005eda8460c18e00?s=200&d=https%3A//static-media-prod-cdn.itsre-sumo.mozilla.net/static/avatar.8dae8f070bc7d1c59d02.png)
I didn't refresh firefox but an "Old Firefox Data" folder showed up on my desktop. Is this a security breach? | Firefox Support Forum | Mozilla Support
![firefox refresh placed a folder [ old fx data ] on my desktop, attempt to restore failed - need help. | Firefox Support Forum | Mozilla Support firefox refresh placed a folder [ old fx data ] on my desktop, attempt to restore failed - need help. | Firefox Support Forum | Mozilla Support](https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2019-12-19-17-58-02-f159fc.png)
firefox refresh placed a folder [ old fx data ] on my desktop, attempt to restore failed - need help. | Firefox Support Forum | Mozilla Support
![Firefox refreshed itself without asking, and trying to import the "Old Firefox Data" folder to restore what was lost isn't working (or doing anything at all) : r/firefox Firefox refreshed itself without asking, and trying to import the "Old Firefox Data" folder to restore what was lost isn't working (or doing anything at all) : r/firefox](https://preview.redd.it/fbabgehjtpr31.jpg?auto=webp&s=f718dc6163ff7c26e438f529853102fdf3837a00)
Firefox refreshed itself without asking, and trying to import the "Old Firefox Data" folder to restore what was lost isn't working (or doing anything at all) : r/firefox
![How to Recover Bookmarks, History, Stored Password and Auto-Fill Form Data in Mozilla FireFox | by Hetman Software | Hetman Software | Medium How to Recover Bookmarks, History, Stored Password and Auto-Fill Form Data in Mozilla FireFox | by Hetman Software | Hetman Software | Medium](https://miro.medium.com/max/1120/0*YmdH-M1EZy_7mZ-s.jpg)
How to Recover Bookmarks, History, Stored Password and Auto-Fill Form Data in Mozilla FireFox | by Hetman Software | Hetman Software | Medium
Can I safely delete an 8-month-old "Old Firefox Data" file folder on my desktop? | Firefox Support Forum | Mozilla Support
![I did a reset - know everything is kerfluggled! I just want to go back to all the previous settings. | Firefox Support Forum | Mozilla Support I did a reset - know everything is kerfluggled! I just want to go back to all the previous settings. | Firefox Support Forum | Mozilla Support](https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2014-02-07-20-49-18-29207a.png)