Open Firefox with profile selector: firefox -p
Open Firefox with profile by name: firefox -no-remote -p $Profile
Firefox profiles can be managed by visiting about:profiles. More information can be found on the official Mozilla support page Profile Manager - Create, remove or switch Firefox profiles.
Copy the user.js file to the root directory of your Firefox profile. To find the root directory for a profile you can visit about:profiles.
The profile root directories of profiles for Windows are here: C:\Users\$USER\AppData\Roaming\Mozilla\Firefox\Profiles\
Privacy & Security Extensions
- Install uBlock Origin
- Install SponsorBlock
- Install ClearURLs
- Install NoScript Security Suite
- Install Firefox Multi-Account Containers
Optional Extensions
- Install Dreamer - Bold/ - Purple theme