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

Lost emails after updating to the latest version of Firefox.

more options

After updating to the latest version of Firefox, I lost all my passwords and if I try to re-enter them they disappear again when I reboot. As noted on reddit, I'm not the only one who has had this happen to them. This happens with or without the 6/12/19 Windows 10 update.

Things that I have tried. 1. replacing the logins.json profile file with the json corrupt file 2. refreshing Firefox 3. A lot of people asked if there is more than one profile (No there isn't)

Will someone ask what about:support looks like. Here it is https://pastebin.com/XQQyVYKC

After updating to the latest version of Firefox, I lost all my passwords and if I try to re-enter them they disappear again when I reboot. As noted on reddit, I'm not the only one who has had this happen to them. This happens with or without the 6/12/19 Windows 10 update. Things that I have tried. 1. replacing the logins.json profile file with the json corrupt file 2. refreshing Firefox 3. A lot of people asked if there is more than one profile (No there isn't) Will someone ask what about:support looks like. Here it is https://pastebin.com/XQQyVYKC

All Replies (3)

more options

hi, as people said the passwords would be gone after a reboot, but not a restart during the same session - are you using any external software (like ccleaner) that might interfere with firefox data?

more options

Avast but I was using it before I updated with no problems.

more options

Hello, I came upon this thread and it may help you. https://support.mozilla.org/en-US/questions/1222829 d

Here: "it's very difficult to think of how an external program could break the address/search bar and new tab page. Unless Avast is locking Firefox data files; perhaps you can set an exception for your Firefox profile folders here: C:\Users\your-user-name\AppData\Roaming\Mozilla\Firefox\Profiles That is a hidden folder. To navigate there, set Windows to show hidden files and folders: https://support.microsoft.com/en-us/help/14201/windows-show-hidden-files"