![Firefox now works on XP with the One Core API (Canary), NNN4NT5 and some Environment Variables : r/windowsxp Firefox now works on XP with the One Core API (Canary), NNN4NT5 and some Environment Variables : r/windowsxp](https://preview.redd.it/firefox-now-works-on-xp-with-the-one-core-api-canary-v0-w4jb484if43c1.png?width=997&format=png&auto=webp&s=281c894e14c836dabab4a4bff54226c70959ff43)
Firefox now works on XP with the One Core API (Canary), NNN4NT5 and some Environment Variables : r/windowsxp
![Portable Firefox ESR Download: Enjoy the capabilities of the renowned Firefox browser on deprecated systems in institutions or businesses with the help of this portable app that offers extended support for Windows Portable Firefox ESR Download: Enjoy the capabilities of the renowned Firefox browser on deprecated systems in institutions or businesses with the help of this portable app that offers extended support for Windows](https://windows-cdn.softpedia.com/screenshots/Portable-Firefox-for-Windows-XP-Vista_36.png)
Portable Firefox ESR Download: Enjoy the capabilities of the renowned Firefox browser on deprecated systems in institutions or businesses with the help of this portable app that offers extended support for Windows
![where is the location on my desktop found for the bookmarks | Firefox Support Forum | Mozilla Support where is the location on my desktop found for the bookmarks | Firefox Support Forum | Mozilla Support](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2015-01-12-00-16-34-e0a70f.png)