I get a 7-Zip , cannot download or register or update firefox
7-zip ,( do not have access) tried to download Firefox and updates, computer getting slower, message- firefox critically out of date
Additional System Details
- Shockwave Flash 27.0 r0
- User Agent: Mozilla/5.0 (Windows NT 6.0; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0
Are you really running Windows Vista?
Firefox 52.9.0 ESR is the last version of Firefox which supports Vista.
The poster is likely running Firefox 59.0 in Windows compatibility mode as Vista.
Try downloading the full offline setup (instead of online stub installer) from www.mozilla.org/firefox/all/