Mozilla サポートの検索

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.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Cookies and Site Data Exceptions lost each Firefox update

  • 2 件の返信
  • 1 人がこの問題に困っています
  • 15 回表示
  • 最後の返信者: kalamanci

more options

At each update of Firefox, which seem to come more frequently, the list of Exceptions Allowed for Cookies and Site Data is erased. I have to rebuild the list after each update. "Delete cookies and site data when Firefox is closed" is set to Yes. I use "Manage Exceptions" for the sites not to delete. These are set to "Allow", which I understand to be permanent. Preservation of this list works fine between Firefox updates. Other aspects of personalization seem to be fine: Bookmarks, History, Screen Preferences, Shortcuts, etc.

What am I missing?

Running Firefox 91.0.1 (64-bit) on a Win 10 Pro 20H2

Thank you.

At each update of Firefox, which seem to come more frequently, the list of Exceptions Allowed for Cookies and Site Data is erased. I have to rebuild the list after each update. "Delete cookies and site data when Firefox is closed" is set to Yes. I use "Manage Exceptions" for the sites not to delete. These are set to "Allow", which I understand to be permanent. Preservation of this list works fine between Firefox updates. Other aspects of personalization seem to be fine: Bookmarks, History, Screen Preferences, Shortcuts, etc. What am I missing? Running Firefox 91.0.1 (64-bit) on a Win 10 Pro 20H2 Thank you.

すべての返信 (2)

more options

Sounds that you lose the Site Preferences for some reason. I can't think of a reason for this to happen only when you update Firefox.

Clearing "Site Preferences" clears exceptions for cookies, images, pop-up windows, and software installation and exceptions for passwords and other website specific data

more options

cor-el: Yes, the behavior mimics clearing site data. But how do I prevent this from happening for the managed exceptions at each update?