How to scan film negatives on a Mac (step by step)

By the Film to Photos team · how we test · Updated 2026-11-08

The simplest way to turn 35 mm film negatives into digital photos on a Mac with a film scanner: what you need, the settings that matter, and how to get natural colors.

To scan film negatives on a Mac you need a 35 mm film scanner, software that runs it on current macOS, and a good negative-to-positive conversion so the colors look natural. Clean the film, load it in the holder, scan each frame at 1800 or 3600 dpi, then name and save the photos. Here's each step.

What you need

A dedicated 35 mm film scanner, such as a Plustek OpticFilm 7400, 8100 or 8200i.
The film holder that came with it (it takes a strip of up to six negatives, or mounted slides).
Software that works on your Mac. Older Plustek and SilverFast versions can stop working after macOS updates; see Plustek OpticFilm on Apple Silicon.
A rubber air blower to remove dust.

Step 1: Clean and load the film

Hold film by its edges. Blow off dust from both sides, then put the strip in the holder the way the markings on the holder show. If you load it the wrong way round the photo comes out mirrored, which you can fix with Flip. Slide the holder into the scanner until the first frame clicks into place.

Step 2: Choose a resolution

For sharing and prints up to about 8×10 in, 1800 dpi is plenty and fast. For archiving family negatives or larger prints, use 3600 dpi. Going higher mostly makes huge files and shows film grain. See What DPI should I scan 35 mm film at?

Step 3: Scan and convert

A color negative is orange and inverted. The software has to remove the orange "mask", invert the image, and set brightness and color; see how to remove the orange mask. In Film to Photos this happens automatically when you press Scan: each frame shows up as a finished photo. Turn or crop it if needed; the rotation carries over to the next frames.

Step 4: Move to the next frame

Slide the holder to the next frame (Plustek holders click into place at each frame) and scan again. Repeat for the whole strip, then load the next strip.

Step 5: Name and save

Give the roll a name ("Grandma 1977") and save the photos as JPEG for sharing or TIFF for the best quality. Keep the original scans too, so you can redo a photo later. See TIFF or JPEG for film scans?

Tips for better scans

White specks are dust; clean the film first and use a dust brush tool afterwards. See dust on film scans.
Dark faces in front of a bright window: good software brightens the people automatically; otherwise raise exposure a little.
Pink or purple walls mean the conversion left a color cast; see why do my scanned negatives look purple?
Scanner not found? See Plustek scanner not detected on a Mac.

Quick answers

What do I need to scan negatives on a Mac?

A 35 mm film scanner (for example a Plustek OpticFilm), its film holder, and software that both runs the scanner on current macOS and converts negatives into positive photos, such as Film to Photos.

How long does it take to scan a roll of 36 negatives?

With Film to Photos on our OpticFilm 7400, our first estimate is about 20–30 seconds per frame (still being timed), so roughly 15–20 minutes of scanning for a 36-exposure roll plus moving the holder. Other software and higher settings can be slower.

Can I scan negatives with the Image Capture app on a Mac?

Only if your scanner has a macOS driver that Image Capture can use, and even then it won't remove the orange mask well. Most Plustek film scanners don't show up in Image Capture on current Macs.

Which way up do negatives go in the scanner?

Follow the markings on your scanner's film holder. If a photo comes out mirrored (text reads backwards), flip it in software; nothing is lost.

Can I scan negatives without a scanner?

Yes, with a phone or camera and a light panel. It's faster but needs care for sharp, even results. See our guide on scanning negatives with a phone.