Mac App Store Screenshot Size
The App Store screenshot size for the Mac class is 2880 × 1800 px; Apple also accepts 1280 × 800, 1440 × 900 and 2560 × 1600 in this group. Upload 1 to 10 PNG or JPEG screenshots per size, with no transparency; Apple lists this size as required.
Accepted sizes
Apple groups these as “Mac”. A screenshot must match one of these sizes exactly.
| Size | Aspect ratio | Megapixels | Note |
|---|---|---|---|
| 1280 × 800 | 8:5 (1.6000) | 1.02 | |
| 1440 × 900 | 8:5 (1.6000) | 1.30 | |
| 2560 × 1600 | 8:5 (1.6000) | 4.10 | |
| 2880 × 1800 | 8:5 (1.6000) | 5.18 |
What it looks like
A real layout made with our composer in the MacBook Air 13" frame. Open it in the editor to swap in your own screenshots, or download each screen as an alpha-free PNG at 2880 × 1800.
Devices in this group
- Any Mac (16:10 aspect ratio)
Required? Fallback?
Required for Mac apps.
Apple lists no fallback group, so upload this size yourself when your app supports these devices.
Good to know
- All four accepted Mac sizes have a 16:10 aspect ratio. Pick one.
Rules for every App Store screenshot
- 1 to 10 screenshots per display size.
- File types: .jpeg, .jpg, .png.
- No alpha channel or transparency. Our size checker flags both problems.
- If your app’s UI is the same across device sizes and localizations, you only need screenshots for the highest required resolution; App Store Connect scales them down for smaller sizes.
Making a set from scratch? Start in the free editor, or read the full App Store size guide.
Frequently asked questions
What size are Mac App Store screenshots?
1280 × 800, 1440 × 900, 2560 × 1600 and 2880 × 1800 pixels. Apple groups this class as “Mac”.
Are Mac screenshots required?
Required for Mac apps.
Which devices use the Mac screenshot size?
Any Mac (16:10 aspect ratio).
Can I upload 1280 × 800 instead of 2880 × 1800?
Yes. Apple accepts every size listed for Mac. They share almost the same aspect ratio (within less than 0.1%), so one design works for all of them.
Is there anything special about Mac screenshots?
All four accepted Mac sizes have a 16:10 aspect ratio. Pick one.