Micromamba

Micromamba 2.10.0-0

The Fast Cross-Platform Package Manager

  • By Mamba
  • Open Source
  • Updated Oct 26, 2026
Download for Windows

About Micromamba

The Fast Cross-Platform Package Manager

What's new in 2.10.0-0

What's Changed

  • Fix xonsh support by @Hind-M in https://github.com/mamba-org/mamba/pull/4366
  • fix: Clear stale negative cache entries by @jjerphan in https://github.com/mamba-org/mamba/pull/4328
  • ci: Add win-arm64 static builds workflows by @jjerphan in https://github.com/mamba-org/mamba/pull/4357
  • fix: Escape MatchSpec quotes in env export --json --from-history by @jjerphan in https://github.com/mamba-org/mamba/pull/4376
  • fix: Correct extracted packages traversal when cleaning tarballs by @mikemhenry in https://github.com/mamba-org/mamba/pull/4353
  • Fix shell init with cmd.exe by @Hind-M in https://github.com/mamba-org/mamba/pull/4370
  • maint: Use cxx-compiler <2 by @jjerphan in https://github.com/mamba-org/mamba/pull/4381
  • fix: Bound HTTP header value parsing in the curl callback by @jjerphan in https://github.com/mamba-org/mamba/pull/4386
  • fix: Make macOS ad-hoc codesign spawn reliably by @jjerphan in https://github.com/mamba-org/mamba/pull/4387
  • Add test for shell hook with powershell by @Hind-M in https://github.com/mamba-org/mamba/pull/4390
  • feat: Inject channels+mirrors coming from mambajs env-lockfiles by @Klaim in https://github.com/mamba-org/mamba/pull/4126
  • maint: Adapt build setup for cxx-compiler >=2 by @jjerphan in https://github.com/mamba-org/mamba/pull/4382
  • Fix nushell detection by @Hind-M in https://github.com/mamba-org/mamba/pull/4385
  • fix: remove any usage of exit() by @Klaim in https://github.com/mamba-org/mamba/pull/4397
  • Fix softlink by @Hind-M in https://github.com/mamba-org/mamba/pull/4398
  • feat: Suggest closest command on typo by @faze-geek in https://github.com/mamba-org/mamba/pull/4367
  • feat: Remove stop-reason mechanism from logging system by @Klaim in https://github.com/mamba-org/mamba/pull/4399
  • Fix error code print by @Hind-M in https://github.com/mamba-org/mamba/pull/4403
  • feat: Add std::chrono::parse polyfill for libc++ by @jjerphan in https://github.com/mamba-org/mamba/pull/4402
  • feat: remove restriction that channels from conda env-lockfile were not taken into account by @Klaim in https://github.com/mamba-org/mamba/pull/4396
  • feat: Complete exclude_newer policy by @jjerphan in https://github.com/mamba-org/mamba/pull/4344
  • fix: Assign channel priority in ctx.channels order by @black-desk in https://github.com/mamba-org/mamba/pull/4395
  • build(deps): bump jlumbroso/free-disk-space from 1.3.1 to 2.0.0 by @dependabot[bot] in https://github.com/mamba-org/mamba/pull/4408 …

Full release notes »

Technical details

PublisherMamba
Version2.10.0-0
Release date2026-10-26
LicenseBSD-3-Clause
Installer typeportable
Architecturex64
Package IDMamba.Micromamba

Links & install command

Install Micromamba from the command line with Windows Package Manager (winget):

winget install --id=Mamba.Micromamba -e

condamambapython

Older versions

  • 2.9.0-0
  • 2.8.1-1
  • 2.8.1-0
  • 2.8.0-0
  • 2.7.0-0
  • 2.6.2-1
  • 2.6.1-0
  • 2.6.0-0
  • 2.5.0-2