Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

ابحث في الدعم

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

A requirement for Firefox 5.0 is support for SSE2. The CPU in my laptop only supports SSE. Would I be better off to not download Firefox 5.0?

  • 3 ردود
  • 3 have this problem
  • 1 view
  • آخر ردّ كتبه cor-el

more options

Dear Sir:

I am currently running Firefox 4.0.1 on my laptop. This browser works great.

Per the SSE2/SSE issue noted above, I would like to determine whether I should download Firefox 5.0.

Please let me know if there is information that you require beyond what is included to the right.

Thanks, Steven Katz

Dear Sir: I am currently running Firefox 4.0.1 on my laptop. This browser works great. Per the SSE2/SSE issue noted above, I would like to determine whether I should download Firefox 5.0. Please let me know if there is information that you require beyond what is included to the right. Thanks, Steven Katz

Modified by Firefox_man

الحل المُختار

If 4.0.1 works satisfactorily then Firefox 5 shouldn't pose problems, so give it a try.

Read this answer in context 👍 0

All Replies (3)

more options

الحل المُختار

If 4.0.1 works satisfactorily then Firefox 5 shouldn't pose problems, so give it a try.

more options

Hey cor-el:

I did not check the requirements for Firefox 4.0; I just downloaded it. Thanks for pointing out the similarity in requirements.

Just downloaded 5.0 and it runs okay.

Regards, Firefox_man