:: The purpose of this script is to download and install a Firefox profile. :: Set parameters here set file_name=profile.zip set save_path=Y:\path\to\firefox-profile set sevenz_exe="C:\Program Files\7-Zip\7z.exe" set firefox_data_path=C:\Users\USER\AppData\Roaming\Mozilla\Firefox\Profiles set profile_name=profile :: Main process :: Remove current profile rd /S /Q %firefox_data_path%\%profile_name% :: Install profile %sevenz_exe% x %save_path%\%file_name% -o%firefox_data_path% exit