From 7900b023d7886ce1845627cf3c882e0a4dfa63ca Mon Sep 17 00:00:00 2001 From: Michael Kaply <345868+mkaply@users.noreply.github.com> Date: Mon, 20 Jul 2026 17:59:35 -0400 Subject: [PATCH] Rename cookie Behavior value to partition-foreign (Firefox 153) --- src/content/docs/reference/policies/Cookies.mdx | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/src/content/docs/reference/policies/Cookies.mdx b/src/content/docs/reference/policies/Cookies.mdx index e7a9139..abc101e 100644 --- a/src/content/docs/reference/policies/Cookies.mdx +++ b/src/content/docs/reference/policies/Cookies.mdx @@ -6,7 +6,7 @@ category: "Network security" Configure cookie preferences. -**Compatibility:** Firefox 60, Firefox ESR 60 (RejectTracker added in Firefox 63, AllowSession added in Firefox 79/78.1, Behavior added in Firefox 95/91.4)\ +**Compatibility:** Firefox 60, Firefox ESR 60 (RejectTracker added in Firefox 63, AllowSession added in Firefox 79/78.1, Behavior added in Firefox 95/91.4, reject-tracker-and-partition-foreign renamed to partition-foreign in Firefox 153)\ **CCK2 Equivalent:** N/A\ **Preferences Affected:** `network.cookie.cookieBehavior`, `network.cookie.cookieBehavior.pbmode`, `network.cookie.lifetimePolicy` @@ -25,7 +25,8 @@ Configure cookie preferences. - `reject`: Reject all cookies. - `limit-foreign`: Reject third party cookies for sites you haven't visited. - `reject-tracker`: Reject cookies for known trackers (default). - - `reject-tracker-and-partition-foreign`: Reject cookies for known trackers and partition third-party cookies, also known as Total Cookie Protection (default for private browsing). + - `partition-foreign`: (Firefox 153) Reject cookies for known trackers and partition third-party cookies, also known as Total Cookie Protection (default for private browsing). + - `reject-tracker-and-partition-foreign`: (_Deprecated_. Renamed to `partition-foreign` in Firefox 153. Update existing configurations to use `partition-foreign`.) - `BehaviorPrivateBrowsing` sets the default behavior for cookies in private browsing. Accepts the same values as `Behavior`. - `Locked` prevents the user from changing cookie preferences. @@ -40,8 +41,8 @@ Configure cookie preferences. Software\Policies\Mozilla\Firefox\Cookies\Allow\1 = "https://example.com" Software\Policies\Mozilla\Firefox\Cookies\AllowSession\1 = "https://example.edu" Software\Policies\Mozilla\Firefox\Cookies\Block\1 = "https://example.org" -Software\Policies\Mozilla\Firefox\Cookies\Behavior = "accept" | "reject-foreign" | "reject" | "limit-foreign" | "reject-tracker" | "reject-tracker-and-partition-foreign" -Software\Policies\Mozilla\Firefox\Cookies\BehaviorPrivateBrowsing = "accept" | "reject-foreign" | "reject" | "limit-foreign" | "reject-tracker" | "reject-tracker-and-partition-foreign" +Software\Policies\Mozilla\Firefox\Cookies\Behavior = "accept" | "reject-foreign" | "reject" | "limit-foreign" | "reject-tracker" | "partition-foreign" +Software\Policies\Mozilla\Firefox\Cookies\BehaviorPrivateBrowsing = "accept" | "reject-foreign" | "reject" | "limit-foreign" | "reject-tracker" | "partition-foreign" Software\Policies\Mozilla\Firefox\Cookies\Locked = 0x1 | 0x0 ``` @@ -108,7 +109,7 @@ Value (string): ```xml - + ``` OMA-URI: @@ -121,7 +122,7 @@ Value (string): ```xml - + ``` ## macOS @@ -145,9 +146,9 @@ Value (string): Locked | Behavior - accept | reject-foreign | reject | limit-foreign | reject-tracker | reject-tracker-and-partition-foreign + accept | reject-foreign | reject | limit-foreign | reject-tracker | partition-foreign BehaviorPrivateBrowsing - accept | reject-foreign | reject | limit-foreign | reject-tracker | reject-tracker-and-partition-foreign + accept | reject-foreign | reject | limit-foreign | reject-tracker | partition-foreign ```