# aa-update-browser > Update AppArmor browser profiles to use supported abstractions. > Part of the AppArmor suite. > More information: . - List available browser abstraction profiles: `sudo aa-update-browser -l` - Show what changes would be made to a profile without applying them ([d]ry-run): `sudo aa-update-browser -d {{path/to/profile}}` - Update a profile with specific abstractions: `sudo aa-update-browser -u {{abstraction1,abstraction2,...}} {{path/to/profile}}` - Remove all abstractions from a profile: `sudo aa-update-browser -u '' {{path/to/profile}}` - Display help: `aa-update-browser -h`