diff --git a/home-manager/common/software/gui/firefox.nix b/home-manager/common/software/gui/firefox.nix
index df04a6fa..8e8516f5 100644
--- a/home-manager/common/software/gui/firefox.nix
+++ b/home-manager/common/software/gui/firefox.nix
@@ -736,11 +736,11 @@
   * [NOTE] If "history" is true, downloads will also be cleared
   * [NOTE] "sessions": Active Logins: refers to HTTP Basic Authentication [1], not logins via cookies
   * [1] https://en.wikipedia.org/wiki/Basic_access_authentication ***/
- user_pref("privacy.clearOnShutdown.cache", true);     // [DEFAULT: true]
+ user_pref("privacy.clearOnShutdown.cache", false);     // [DEFAULT: true]
  user_pref("privacy.clearOnShutdown.downloads", true); // [DEFAULT: true]
  user_pref("privacy.clearOnShutdown.formdata", true);  // [DEFAULT: true]
  user_pref("privacy.clearOnShutdown.history", true);   // [DEFAULT: true]
- user_pref("privacy.clearOnShutdown.sessions", true);  // [DEFAULT: true]
+ user_pref("privacy.clearOnShutdown.sessions", false);  // [DEFAULT: true]
     // user_pref("privacy.clearOnShutdown.siteSettings", false); // [DEFAULT: false]
  /* 2812: set Session Restore to clear on shutdown (if 2810 is true) [FF34+]
   * [NOTE] Not needed if Session Restore is not used (0102) or it is already cleared with history (2811)