Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More
Solved Archived

Can I get firefox to delete the cache files when I exit?

Stewart7 replied
Stewart7

Can I delete the cache files when ending Firefox without losing my browsing history?

Can I delete the cache files when ending Firefox without losing my browsing history?
Read this answer in context

Chosen Solution

You can also do it manually thru an add-on.

Go to the Mozilla Add-ons Web Page {web link} (There’s a lot of good stuff here) and search for cache.

All Replies (4)

Yes. If you go into the detailed settings for the "Clear history when Firefox closes" feature, you can pick and choose different categories to clear.

Those settings are accessible here:

"3-bar" menu button (or Tools menu) > Options > Privacy

To reveal the controls, set the drop-down to "Firefox will: Use custom settings for history" (screen shot attached)

More info: Settings for privacy, browsing history and do-not-track

Note that Firefox won't use the disk cache if you use "Clear history when Firefox closes" to clear the cache (see the about:cache page). Only the memory cache is used in that case.

Chosen Solution

You can also do it manually thru an add-on.

Go to the Mozilla Add-ons Web Page {web link} (There’s a lot of good stuff here) and search for cache.

My thanks to everyone. Problem solved.