Waterfox Essentials: Download, Install and Migration, Profile Manager — Create, remove or switch Waterfox profiles
Profiles keep your Waterfox data separate (bookmarks, passwords, settings, and extensions). Use the Profile Manager to create, rename, remove, or switch profiles. About profiles Each profile has its own data and settings. Multiple profiles let you separate work and personal browsing or test changes safely. Waterfox uses a dedicated profile per installation . Switching channels or downgrading creates or requires a different profile to protect your data. Open the Profile Manager Option A — From about:profiles Type about:profiles in the address bar and press Enter. The About Profiles page opens. Click Create a New Profile to add one. Use the Launch profile in new browser button to open another profile. Option B — Command line (Waterfox closed) Windows: Press Windows+R, type waterfox.exe -P and press Enter. macOS: Quit Waterfox, open Terminal, run /Applications/Waterfox.app/Contents/MacOS/waterfox -P . Linux: Quit Waterfox, run waterfox -...