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Browser cache setting in about:config is reset

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  • 1 has this problem
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  • Last reply by McCoy

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I want to change the browser.cache.disk.capacity from 1 GB to 64 MB. I can change the above parameter in about:config, but after restart it is always at 1 GB again. How can I keep my setting?

I want to change the browser.cache.disk.capacity from 1 GB to 64 MB. I can change the above parameter in about:config, but after restart it is always at 1 GB again. How can I keep my setting?

Chosen solution

Hello breg1,

If you set the value of this preference :

browser.cache.disk.smart_size.enabled to false, then the change you made will stick.

See this bug report :

https://bugzilla.mozilla.org/show_bug.cgi?id=1257404

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Chosen Solution

Hello breg1,

If you set the value of this preference :

browser.cache.disk.smart_size.enabled to false, then the change you made will stick.

See this bug report :

https://bugzilla.mozilla.org/show_bug.cgi?id=1257404

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Cool, this works - thanks!

For the developers: I'd love to get the old options setting back. Maybe something like 'expert settings'. 'Advanced' does not really live up to its name.

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I'm glad it worked !

If you want to, you could vote to show your interest for that bug report :

https://bugzilla.mozilla.org/page.cgi?id=voting.html

You could also submit feedback using one, some or all of these links :

Input page : https://qsurvey.mozilla.com/s3/FirefoxInput/

Discourse  : https://discourse.mozilla.org/c/firefox-development

Reddit  : https://www.reddit.com/r/firefox/

Twitter  : https://twitter.com/firefox

Facebook  : https://www.facebook.com/Firefox