How can I deploy the setting of clear cache on exit for all users?
How can I deploy the setting of clear cache on exit for all users?
How can I deploy the setting of clear cache on exit for all users?
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Note that Firefox disables the disk cache if you use "Clear history when Firefox closes" to clear the cache (see about:cache), so you can either disable the disk cache via its related pref or set the prefs related to clearing this data,but then other items that have a check-mark by default are cleared as well.
- browser.cache.disk.enable
- privacy.clearOnShutdown.cache
- privacy.sanitize.sanitizeOnShutdown
You can use a mozilla.cfg file in the Firefox program folder to lock prefs or specify new (default) values.
Place a local-settings.js file in the defaults\pref folder where also the channel-prefs.js file is located to specify using mozilla.cfg.
pref("general.config.filename", "mozilla.cfg");
These functions can be used in the mozilla.cfg file:
defaultPref(); // set new default value pref(); // set pref, but allow changes in current session lockPref(); // lock pref, disallow changes
See also: