Windows 10 bereikte EO (einde ondersteuning) op 14 oktober 2025. Als je Windows 10 gebruikt, lees dan dit artikel.

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

Zoeken in Support

Vermijd ondersteuningsscams. We zullen u nooit vragen een telefoonnummer te bellen, er een sms naar te sturen of persoonlijke gegevens te delen. Meld verdachte activiteit met de optie ‘Misbruik melden’.

Meer info
Deze conversatie is gearchiveerd. Stel een nieuwe vraag als u hulp nodig hebt.
Gearchiveerd

Can't set primary password (aka master password)

cor-el beantwoord
msk100800

Can't set primary password (aka master password). Created a new firefox account but get an error message whenever I try to set a primary password. (Newest version of Firefox installed) Thanks in advance!

Can't set primary password (aka master password). Created a new firefox account but get an error message whenever I try to set a primary password. (Newest version of Firefox installed) Thanks in advance!

Alle antwoorden (5)

What error message do you get ?

Can you attach a screenshot?

I get-

"Password change failed"

Screenshot attached, thanks.

Do you currently have the PP set ? Do you currently have logins stored in the Password Manager (about:logins)?

Can you change the PP in the Security Device Manager ?

  • Settings -> Privacy & Security -> Certificates -> Security Devices

Select "Software Security Device" in the left panel, you should then see "Change Password" in the right panel (you may have to zoom out the page).

Thank you,

This is actually what I've been doing. Tried again, and am still getting the same error (attached)

Normally either Login or Logout would be enabled, but in your case both are disabled. This could be a problem with key4.db.

You haven't answered whether you currently have logins stored in the Password Manager (about:logins page) as (re)moving both logins.json and key4.db would get your logins to get lost.