{"id":"mac-storage-basics.is-apple-silicon-storage-encrypted-without-filevault","url":"/faq/mac-storage-basics/is-apple-silicon-storage-encrypted-without-filevault","category":{"id":"mac-storage-basics","title":"Mac storage basics"},"subcategory":{"id":"erase-security","title":"Erasing, encryption and selling a Mac"},"question":"Is my Apple silicon Mac's storage encrypted even without FileVault?","alt_questions":["apple silicon hardware encryption","mac ssd encrypted by default","why turn on filevault m1","is data encrypted on mac without filevault","secure enclave storage encryption"],"short_answer":"The storage is always hardware-encrypted, but without FileVault it unlocks at startup with no password. FileVault ties unlocking to your login password.","answer_markdown":"The internal storage on Apple silicon Macs is always encrypted by the hardware. **FileVault** adds the important part for you: it ties unlocking to your login password, so someone with the Mac but without your password can't read your data. Without FileVault, the data unlocks at startup without a password.\n\nTurning FileVault on is quick on these Macs and has no noticeable performance cost. See [FileVault](/faq/mac-storage-basics/what-is-filevault).","answer_html":"

The internal storage on Apple silicon Macs is always encrypted by the hardware. FileVault adds the important part for you: it ties unlocking to your login password, so someone with the Mac but without your password can't read your data. Without FileVault, the data unlocks at startup without a password.

\n

Turning FileVault on is quick on these Macs and has no noticeable performance cost. See FileVault.

","answer_text":"The internal storage on Apple silicon Macs is always encrypted by the hardware. FileVault adds the important part for you: it ties unlocking to your login password, so someone with the Mac but without your password can't read your data. Without FileVault, the data unlocks at startup without a password.\n\nTurning FileVault on is quick on these Macs and has no noticeable performance cost. See FileVault.","tags":["encryption","apple silicon","filevault"],"related":[{"id":"mac-storage-basics.what-is-filevault","question":"What is FileVault, and does it slow down my Mac or use space?","url":"/faq/mac-storage-basics/what-is-filevault"},{"id":"mac-storage-basics.does-deleting-a-file-on-an-ssd-erase-it-securely","question":"Is a deleted file on a Mac SSD really gone?","url":"/faq/mac-storage-basics/does-deleting-a-file-on-an-ssd-erase-it-securely"}],"applies_to":"all","last_reviewed":"2026-10-01","title":"Is my Apple silicon Mac's storage encrypted even without FileVault? — Storage Studio FAQ","description":"The storage is always hardware-encrypted, but without FileVault it unlocks at startup with no password. FileVault ties unlocking to your login password.","crumbs":[{"name":"Home","path":"/"},{"name":"FAQ","path":"/faq/"},{"name":"Mac storage basics","path":"/faq/mac-storage-basics/"},{"name":"Is my Apple silicon Mac's storage encrypted even without FileVault?","path":"/faq/mac-storage-basics/is-apple-silicon-storage-encrypted-without-filevault"}],"jsonld":{"@context":"https://schema.org","@type":"FAQPage","url":"https://storagestudio.us/faq/mac-storage-basics/is-apple-silicon-storage-encrypted-without-filevault","inLanguage":"en","dateModified":"2026-10-01","mainEntity":[{"@type":"Question","name":"Is my Apple silicon Mac's storage encrypted even without FileVault?","alternateName":["apple silicon hardware encryption","mac ssd encrypted by default","why turn on filevault m1","is data encrypted on mac without filevault","secure enclave storage encryption"],"acceptedAnswer":{"@type":"Answer","text":"The internal storage on Apple silicon Macs is always encrypted by the hardware. FileVault adds the important part for you: it ties unlocking to your login password, so someone with the Mac but without your password can't read your data. Without FileVault, the data unlocks at startup without a password.\n\nTurning FileVault on is quick on these Macs and has no noticeable performance cost. See FileVault.","url":"https://storagestudio.us/faq/mac-storage-basics/is-apple-silicon-storage-encrypted-without-filevault"}}]},"fragment":"
\n
\n\n\n\n\n
\n
\n

Mac storage basics · Erasing, encryption and selling a Mac

\n

Is my Apple silicon Mac's storage encrypted even without FileVault?

\n

Short answer: The storage is always hardware-encrypted, but without FileVault it unlocks at startup with no password. FileVault ties unlocking to your login password.

\n

The internal storage on Apple silicon Macs is always encrypted by the hardware. FileVault adds the important part for you: it ties unlocking to your login password, so someone with the Mac but without your password can't read your data. Without FileVault, the data unlocks at startup without a password.

\n

Turning FileVault on is quick on these Macs and has no noticeable performance cost. See FileVault.

\n\n

Last reviewed

\n\n

Related questions

\n

Also available as Markdown and JSON.

\n
"}