Apple removed the built-in fax modem years ago, but you can still send a fax from any Mac in minutes — no printer, no phone line needed. Here are 3 proven methods that work in 2026.
Frequently Asked Questions
Does macOS have a built-in fax feature?
macOS no longer includes a built-in fax modem. Apple removed internal modem hardware starting with macOS Sierra (2016). The easiest modern solution is [mFax.to](https://mfax.to) — it works in any browser with no extra hardware required.
Can I fax from a Mac without a phone line?
Yes. Online fax services like [mFax.to](https://mfax.to) send faxes over the internet, so you never need a landline. Upload a PDF, enter the fax number, and click Send.
How do I convert a Pages or Word document to a fax-ready PDF on Mac?
In Pages, go to File > Export To > PDF. In Word, go to File > Save As and choose PDF format. Then upload that PDF to mFax.to in your browser.
Can I fax from my Mac using Apple Mail?
Yes, via email-to-fax. With mFax.to, compose an email, attach your PDF, and send it to [faxnumber]@send.mfax.to. The fax is delivered within minutes.
Is faxing from Mac secure?
mFax.to uses TLS 1.3 encryption for all transmissions — far more secure than leaving a printed document sitting on an office fax tray. It is also HIPAA-compliant for healthcare use cases.