openssl@3.0

Deprecation date: 2026-09-07

Install command:

brew install openssl@3.0

Cryptography and SSL/TLS Toolkit

https://openssl-library.org

License: Apache-2.0

Development: Pull requests

Formula JSON API: /api/formula/openssl@3.0.json

Formula code: openssl@3.0.rb on GitHub

Bottle (binary package) installation support provided for:


macOS on Apple Silicon	tahoe	✅
	sequoia	✅
	sonoma	✅
macOS on Intel	sonoma	✅

Linux	ARM64	✅
Linux	x86_64	✅

Current versions:

stable

✅

3.0.20

Other versions:

openssl@4	4.0.0	Cryptography and SSL/TLS Toolkit
openssl@3	3.6.2	Cryptography and SSL/TLS Toolkit
openssl@3.5	3.5.6	Cryptography and SSL/TLS Toolkit

Keg-only

Depends on:

ca-certificates

2026-05-14

Mozilla CA certificate store

A CA file has been bootstrapped using certificates from the system
keychain. To add additional certificates, place .pem files in
$HOMEBREW_PREFIX/etc/openssl@3.0/certs

and run
$HOMEBREW_PREFIX/opt/openssl@3.0/bin/c_rehash

Analytics:

Installs (30 days)
`openssl@3.0`	377
`openssl@3.0 --HEAD`	1
Installs on Request (30 days)
`openssl@3.0`	370
`openssl@3.0 --HEAD`	1
Build Errors (30 days)
`openssl@3.0`	4
Installs (90 days)
`openssl@3.0`	1,458
`openssl@3.0 --HEAD`	1
Installs on Request (90 days)
`openssl@3.0`	1,433
`openssl@3.0 --HEAD`	1
Installs (365 days)
`openssl@3.0`	7,245
`openssl@3.0 --HEAD`	10
Installs on Request (365 days)
`openssl@3.0`	7,082
`openssl@3.0 --HEAD`	10