By default Firefox portable does not saves browsing cache and websites opening is slow.
How i can enable browsing cache?
New: HandBrake (Feb 20, 2026), Platform 30.2 (Feb 17, 2026)
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In Firefox, type in about:config in the URL bar. Type disk and then scroll to the option called browser.cache.disk.enable and double click it to change it from false to true.
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