Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Avatar for Username

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

Ce sujet de discussion a été archivé. Veuillez poser une nouvelle question si vous avez besoin d’aide.

Why is C:\Program Files (x86)\Mozilla Firefox\updated hidden?

  • 2 réponses
  • 1 a ce problème
  • 1 vue
  • Dernière réponse par cor-el

MozillaUser5829486
MozillaUser5829486
more options

Multiple Firefox users have posted on various sites over the years about C:\Program Files (x86)\Mozilla Firefox\updated and/or C:\Program Files\Mozilla Firefox\updated as a hidden, inaccessible, or nonexistent folder containing a Firefox executable that several antivirus programs sometimes identify as a threat. What exactly is this folder and why can it not be seen or accessed? Can any official Mozilla staff comment on this?

Multiple Firefox users have posted on various sites over the years about C:\Program Files (x86)\Mozilla Firefox\updated and/or C:\Program Files\Mozilla Firefox\updated as a hidden, inaccessible, or nonexistent folder containing a Firefox executable that several antivirus programs sometimes identify as a threat. What exactly is this folder and why can it not be seen or accessed? Can any official Mozilla staff comment on this?

Toutes les réponses (2)

YeshuaB777
YeshuaB777
more options

This issue was referred to in another post https://support.mozilla.org/en-US/que.../1035314

cor-el
cor-el
  • Top 25 Contributor
  • Moderator
more options

The updated is the folder that stores a new Firefox update that is prepared for updating. Firefox downloads the minor or full update file and prepares the new version in the updated folder, so on the next start Firefox only needs to replace the current Firefox installation folder instead of a lengthy updating process like you see with a Windows update. Past version used to prepare the new version on startup and displayed a progression bar, but in current releases this is done in the background immediately after the Mozilla maintenance Service has downloaded the update. Your security software may not yet know about this new version and notice it as a threat. This folder is hidden because you should never run this version from the updated folder. Apparently your security software isn't prepared to see this new version although this is well known and published and they should expect it.