Hello! Can you please give more details about what you need help with? Thanks!

''<p>UDAYKAPADIYA31 [[#question-1372124|said]]</p>'' <blockquote>update mozila firefox window xp </blockquote> Firefox 52.9.0esr was the last version to still support the then EOL Windows XP and Vista. To use more current versions of Firefox you need to use either Windows 7 or later or perhaps dual boot with a light Linux distro with a light desktop such as XFCE. There are still some 32-bit Linux distros around if you search. Chromium, Chrome and Opera dropped support of the old EOL WinXP and Vista back in April 2016. Firefox 52.9.0esr was more recent at June 26, 2018, but still old and vulnerable.