Uninstall
- Export your user dictionary and custom phrases first;
- Windows: Settings → Apps → Sogou → Uninstall; Mac: delete the app and remove it from input sources;
- Reboot and check the system input list.
Cleaning up
- Delete the config folder in your user directory (only if you are not reinstalling);
- Remove Sogou from the system input list;
- Set another IME as the default.
Note
Uninstalling does not affect documents you already typed; import your backup if you reinstall later.