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How much space (memory)required to operate Firefox well?

How much memory required to operate Firefox? Trying to decide between IE and Firefox . Looking into new computer and need to think about which browser to use, and how much space it requires to operate correctly.

How much memory required to operate Firefox? Trying to decide between IE and Firefox . Looking into new computer and need to think about which browser to use, and how much space it requires to operate correctly.

Chosen solution

You need not more than 40 MB to operate Firefox.

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Chosen Solution

You need not more than 40 MB to operate Firefox.