dotnet@9

Deprecation date: 2026-11-10

Disable date: 2027-11-10

Install command: 
brew install dotnet@9

.NET Core

https://dotnet.microsoft.com/

License: MIT

Development: Pull requests

Formula JSON API: /api/formula/dotnet@9.json

Formula code: dotnet@9.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon		 golden gate ✅
tahoe ✅
sequoia ✅
Linux ARM64 ✅
x86_64 ✅

Current versions:

stable ✅ 9.0.123

Other versions:

dotnet@8 8.0.133 .NET Core
dotnet@6 6.0.136 .NET Core

Keg-only because this is an alternate version of another formula.

Depends on:

brotli 1.2.1 Generic-purpose lossless compression algorithm by Google
icu4c@79 79.1 C/C++ and Java libraries for Unicode and globalization
openssl@3 3.5.9 Cryptography and SSL/TLS Toolkit

Depends on when building from source:

cmake 4.4.5 Cross-platform make
pkgconf 3.0.10 Package compiler and linker metadata toolkit
rapidjson 1.1.0 JSON parser/generator for C++ with SAX and DOM style APIs
grep 3.12 GNU grep, egrep and fgrep
llvm@20 20.1.8 Next-gen compiler infrastructure

Uses from macOS: python (build), krb5

Binaries: dotnet

For other software to find dotnet you may need to set:
    export DOTNET_ROOT="$HOMEBREW_PREFIX/opt/dotnet@9/libexec"

GitHub Packages downloads:

Last 30 days14,581
Downloads163,273
Analytics install events (30 days)1,728
Downloads / install events (30 days)8.4×

Source: GitHub Packages, fetched 2026-11-01T00:50:22Z. Analytics dates: 2026-10-02 to 2026-11-01. Totals exclude downloads from Bintray before the migration to GitHub Packages. Downloads and install attempts measure different things; the difference does not count analytics opt-outs. Definitions and limitations.

Analytics:

30 days90 days365 days
Installs1,7274,47417,811
Installs (--HEAD)1416
Installs on Request4311,1654,309
Installs on Request (--HEAD)1416
Build Errors28