Learn · updated 5 November 2026

10 settings to change on a new camera

The first settings to change on a new mirrorless or DSLR camera for sharper, better-exposed photos.

  1. Set the date, time and copyright name so every file is labelled.
  2. Update the firmware from the maker's website: it often improves autofocus.
  3. Shoot RAW + JPEG (see RAW vs JPEG).
  4. Turn on auto ISO with a minimum shutter speed that suits what you shoot.
  5. Use continuous autofocus with subject detection for people, pets and anything that moves.
  6. Show the grid and the electronic level for straight horizons.
  7. Turn on the histogram or zebras to judge exposure.
  8. Format memory cards in the camera, not on a computer.
  9. Set up a custom button for the settings you change most, such as subject detection or exposure compensation.
  10. Turn off the beep and consider the electronic shutter for quiet places, but read about rolling shutter first.

Keep reading

Autofocus modes and subject detection explainedAperture, shutter speed and ISO: exposure explainedImage stabilisation explained: IBIS vs lens stabilisation
Batteries and cards