Newly Discovered macOS Image Capture Bug Can Fill Up Hard Drives With Empty Data

image capture icon macA bug has been discovered in Apple's macOS Image Capture app that needlessly eats up potentially gigabytes of storage space when transferring photos from an iPhone or iPad to a Mac.

Discovered by the developers of media asset management app NeoFinder and shared in a blog post called "Another macOS bug in Image Capture," the issue occurs when Apple's Mac tool converts HEIF photos taken by iOS to more standard JPG files.

This process happens when users uncheck the "Keep Originals" option in Image Capture's settings, which converts the HEIC files to JPG when copied to Mac. However, the app also inexplicably adds 1.5MBs of empty data to every single file in the process.

image capture

"Of course, this is a colossal waste of space," said the NeoFinder team, "especially considering that Apple is seriously still selling new Macs with a ridiculously tiny 128 GB internal SSD. Such a small disk is quickly filled with totally wasted empty data.

"With just 1000 photos, for example, this bug eats 1.5 GB off your precious and very expensive SSD disk space."

NeoFinder's developers say they discovered the bug by "pure chance" when working on improving the metadata capabilities of NeoFinder using a hex editor, and provided an example shot of what the end of individual JPG files look like in hex, post-transfer.

wasted space image capture

Hex data of a JPG file viewed using Hex Fiend

MacRumors was also able to replicate the issue in macOS 10.14.6 and later using an online hex editor. It's worth noting that the bug only occurs when transferring photos from Apple devices, not when importing photos from digital cameras using Image Capture.

NeoFinder's team says it has notified Apple of the bug, and the developers suggest anyone plagued by the issue can try using a new beta version of the third-party utility Graphic Converter, which includes an option to remove the unwanted empty data from the JPEG files.

Popular Stories

iphone 16 apple intelligence

Apple Aiming to Release 'Breakthrough' New iPhone Accessory

Wednesday February 18, 2026 12:43 pm PST by
Apple is looking for a "breakthrough" with its push into wearable AI devices, including an "AirTag-sized pendant," according to Bloomberg's Mark Gurman. In a report this week, he said the pendant is reminiscent of the failed Humane AI Pin, but it would be an iPhone accessory rather than a standalone product. The pendant would feature an "always-on" camera and a microphone for Siri voice...
iphone 17 pro green

iPhone 17 Pro Max Curiously Becomes Most Traded-In Smartphone

Wednesday February 18, 2026 9:13 am PST by
New trade-in data indicates that Apple's iPhone 17 Pro Max has rapidly become the single most traded-in smartphone. According to a new report from SellCell, Apple's latest flagship iPhone has quickly risen to the top of the independent trade-in market, accounting for 11.5% of all devices appearing in the top-20 trade-in rankings just months after release. The analysis is based on SellCell...
Multicolored Low Cost A18 Pro MacBook Feature

Low-Cost MacBook Expected on March 4 in These Colors

Wednesday February 18, 2026 5:42 am PST by
Apple will announce its rumored low-cost MacBook at its event on March 4, with the device coming in a selection of bold color options, according to a known leaker. Earlier this week, Apple announced a "special Apple Experience" for the media in New York, London, and Shanghai, taking place on March 4, 2026 at 9:00am ET. Posting on Weibo, the leaker known as "Instant Digital" said that the...
CarPlay Liquid Glass Dark

iOS 26.4's New CarPlay Video Feature Shown in Action

Wednesday February 18, 2026 9:29 am PST by
Back at WWDC 2025, Apple revealed that it was planning to allow CarPlay users to watch video via AirPlay in their vehicles while they are not driving, and the first beta of iOS 26.4 suggests the feature may be nearing availability. There are several new references to CarPlay video streaming functionality within the iOS 26.4 beta's source code. The feature is not yet visible to users, but...
Dynamic Island iPhone 18 Pro Feature

10 Reasons to Wait for Apple's iPhone 18 Pro

Wednesday February 18, 2026 5:12 am PST by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...

Top Rated Comments

Blackstick Avatar
76 months ago
Easily fixed, but then I’d imagine Image Capture gets 5 minutes of developer attention every 5-10 years.
Score: 15 Votes (Like | Disagree)
nvmls Avatar
76 months ago
Sadly image capture is the fastest way to transfer 20k photos to an external hard drive, since Photos is unable to. The level of detail overlooked on Apple's software lately is beyond bizarre.
Score: 13 Votes (Like | Disagree)
cerberusss Avatar
76 months ago

Personally, I have never used this app. I would suggest simply removing it outright until Apple fixes it.
If you've never used this app, then this doesn't affect you, and you don't need to remove it.


Would this also eat up icloud storage if you are using icloud Photos?
No. It happens when people use the macOS Image Capture tool, to manually move pictures off their phones, onto their Mac.
Score: 9 Votes (Like | Disagree)
JosephAW Avatar
76 months ago
Still using this app to transfer my photos in El Capitan. Set photos to always use jpeg format anyway on my devices.
Score: 7 Votes (Like | Disagree)
BaltimoreMediaBlog Avatar
76 months ago
I use this app every day and knew something was wrong with it and could see Apple has not updated it hardly at all. I know Tim Cook would like me to use his "preferred app", but I want to arrange my photos as I see fit, not how bean counter Tim Cook prefers me to. I was wondering why my Mac OS drive was getting bloated for no particular reason. Now I know. I'm the same way with iTunes. I do not want my music where Tim Cook wants it located. I have an entire music drive for that. Maybe I'm getting ancient in partitioning and such which many will say is no longer necessary. I rely on it for backups and such and use multiple HDs and SDs. If they were all grouped together in a RAID, I'd never know where the problem is or how to fix it and might lose it all. There might be newer ways, but I know mine works. I had an entire Toshiba HD shred itself to death in my sleep for no particular reason once, but my method saved most of my stuff.

FIX IT APPLE NOW!
Score: 6 Votes (Like | Disagree)
Ifti Avatar
76 months ago
I only ever use Image Capture when scanning a document from my printer.
Otherwise I transfer any images or videos from my iPhone using Airdrop.
Score: 5 Votes (Like | Disagree)