Nazarce-nazarce na kwana-kwanan nan

Removing about:config instructions - see discussion https://support.mozilla.org/en-US/kb/find-and-manage-downloaded-files/discuss/4796

Mise en conf. avec rév. en-US 38455

eerste vertaling

remove needlss (copied?) info in edit URL step

Linux-Grafiken hinzugefügt

Ripristinare la finestra Download pre Fx20

nits: typos, add stop & colon

update

eerste vertaling

WinXP-Grafiken hinzugefügt

修饰内容 安卓非Android官方中文名，不宜

update

Win7-Screenshots hinzugefügt

Added revert to the old download window section

Removed link to wiki and replaced it with a link to a new article

Reorganization, note about appling to Windows 8 only, note about using Nightly, linked to another article for alternate steps to set as default

Mise en conf. avec rév. en-US 37555

Correções ortográficas, ajustes para facilitar a leitura e tradução de termos

quinow --> quit