![Firefox logo](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/products/2020-04-14-08-36-13-8dda6f.png)
43.3Mb download of Firefox desktop program gets to 40.1Mb and stops - several times - on XP SP3
8Gb spare on disk. Also download speed very low to New Zealand; yet speed tests within this country look good.
Усі відповіді (2)
As of Firefox 53 in March 2017, WinXP and Vista won't be supported any longer. http://www.ghacks.net/2016/09/27/firefox-53-no-support-for-windows-xp-or-vista/
https://support.mozilla.org/en-US/kb/end-support-windows-xp-and-vista?cache=no
https://support.mozilla.org/en-US/kb/install-older-version-of-firefox?cache=no Be sure to read everything here.
If you still want to downgrade, look under; I still want to downgrade. Click the Directory of other versions and languages link. Look for the directory of the version that you want. But, remember that old versions may have security issues.
You should also check out Firefox; Extended Support Release {web link} ESR Notes System Requirements
It is possible that security software (anti-virus, firewall) is causing the problem. Try to disable security software temporarily to see if that makes a difference.
Make sure to download the ESR version from this website:
Maybe consider to use an external download manager if you keep have issues with using Firefox.