01
You can see it. But can’t save it.
You can open photos and documents, but copying new files fails? NTFS read-only access may be the reason.
Make room for your next fileBUILT FOR FILES THAT MOVE BETWEEN MAC & WINDOWS
Your Mac.
Your drive.
No barriers.
Can’t copy files to your drive? Move beyond read-only.
ntfs-write brings your Mac and NTFS drive together.
In development · Release and compatibility details to follow
Keep your driveMove between systemsMade for everyday work
Files, free to flow.
ntfswrite
My Passport
Read & write
256 GB used1 TB
Open in Finder
Your next big ideaStarts right here.
START WITH YOUR EVERYDAY
Sound a little familiar?
Same drive. Same files.
A new computer shouldn’t interrupt your flow.
02
New Mac. Same trusted drive.
Keep your familiar Windows drive when you move to Mac. Your files shouldn’t have to start over.
One drive, across systems03
Plugged in. Nowhere to be found.
Check Disk Utility first. If an NTFS volume isn’t mounted, the planned app will help you inspect its status.
Understand your drive firstFAMILIAR HARDWARE. NEW POSSIBILITIES.
Your drive has more to give.
Hard drives, SSDs, USB sticks. NTFS access is about format, not the name on the case.
SeagateWestern DigitalTOSHIBASAMSUNGSanDiskKingstonLexarCrucial
Brand names are examples only, not partnerships or verified compatibility. Supported devices will be announced at release.
A LITTLE KNOW-HOWSame hard drive.
Same hard drive.
A different language.
NTFS is how many Windows drives organize files. Your Mac can usually read that language, but not write it. We’re working to bridge that gap, so your next file can find its way.
Learn about NTFS & data safetyONE NTFS DRIVE
WindowsReadWrite
Mac by defaultRead—Read-only
Mac + ntfs-write (planned)ReadWrite
Target capabilities only. Final features subject to release.
MADE WITH YOUR MAC IN MINDFrom your everyday MacBook,
From your everyday MacBook,
to the Mac on your desk.
Planned for Apple Silicon and Intel Macs.
System requirements and model compatibility will be confirmed at launch.
MacBook Air
MacBook Pro
iMac
Mac mini
Mac Studio
Mac Pro
Planned product families; not a guarantee for all past models.
LESS SETUP. MORE DOING.
Three steps. Back to work.
The experience we’re building. No storage expertise required.
01
Download & open
After launch, get the app from this website and follow the setup and permission prompts.
02
Connect your drive
Plug in your drive, check its format and status, and follow the steps to enable NTFS access.
03
Make yourself at home
Copy, edit and save in Finder. When your work is done, remember to safely eject the drive.
Back up important files first. This is a planned workflow; actual setup, permissions and features will follow the released version.
A FEW THINGS WORTH KNOWINGA little clarity.
A little clarity.
A lot of confidence.
From disk formats to launch day,
clear answers to your questions.
What is NTFS, and why is it read-only on Mac?
NTFS is a file system commonly used by Windows. macOS can usually read NTFS files, but does not provide native write access. Check your drive format in Disk Utility; exFAT and FAT32 generally don’t need an NTFS writing tool.
Do I need to format my drive? What about my files?
A read-only NTFS limitation usually does not require formatting. Formatting erases data and should not be treated as an enable-write step. Back up important files before disk operations. Final instructions will be provided at release.
Which drive and USB brands are supported?
NTFS access depends on the file system, device health and system environment, rather than the brand. Listed brands are examples only, not partners or verified devices. The supported device list will be published at launch.
Can this fix a drive that doesn’t show up at all?
Select “Show All Devices” in Disk Utility and check ports, cables, adapters and power. Software cannot guarantee recovery from hardware failure, encryption issues or severe file-system damage. Stop using a drive that makes unusual noises and seek professional help.
Which macOS versions and Mac chips are supported?
We plan to support Apple Silicon and Intel Macs. Minimum macOS version, chip and model compatibility remain subject to validation and will be announced at release. This website does not imply verified compatibility.
Can I download it now? Is it free?
ntfs-write has not been released. No installer or download link is available yet. Pricing and licensing have not been finalized and will be announced with the release. Avoid unofficial downloads using our product name.
NTFS-WRITE FOR MACA good drive deserves
A good drive deserves
a great life on Mac.
From read-only to what’s next. Open up the possibilities for your files.