This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

How do I increase the cache level?

  • 4 replies
  • 7 have this problem
  • 1 view
  • Last reply by finitarry

more options

I have about 361 GB free in my C drive. I would like to know how to increase the cache limit beyond 1024 MB.

I went to Firefox Logo » Options » Options » Advanced » Network and there I found the cache limit. However, the maximum limit is 1024 MB. How to increase it beyond that? Please tell me.

I have about 361 GB free in my C drive. I would like to know how to increase the cache limit beyond 1024 MB. I went to Firefox Logo » Options » Options » Advanced » Network and there I found the cache limit. However, the maximum limit is 1024 MB. How to increase it beyond that? Please tell me.

All Replies (4)

more options

You can set the size of the cache in the about:config window. Type about:config into the address bar, hit Return, and filter on cache.

more options
more options

Sorry to tell you 'finitarry', but I didn't understand your steps clearly. Please provide a more detailed steps. Thanks.

more options

Apparently, the size of the cache will not go above 1 GB, so trying to make Firefox do that will be useless.