Miniconda 26.x release notes - Anaconda

Miniconda 26.1.1-1

The release notes below contain changes for each Miniconda version, as well as which packages are available in each installer, organized by operating system.

Miniconda 26.1.1-1

Mar 04, 2026

Available Python versions: 3.13.12, 3.12.12, 3.11.14, 3.10.19

User-facing changes

conda has been updated to v26.1.1. See the conda blog post for highlights about this release.
Added CPU architecture checks for macOS .pkg and .sh installers. Attempting to install a macOS installer onto an Intel macOS will lead to an error at the beginning of the installation.

Bug fixes

Fixed a bug in .exe installers that prevented uninstallation if the installation was added to PATH.

Packages

All Platforms
Linux
macOS
Windows

Package Name	linux-64	linux-aarch64	osx-arm64	win-64
_libgcc_mutex	0.1	0.1
_openmp_mutex	5.1	5.1
anaconda-anon-usage	0.7.5	0.7.5	0.7.5	0.7.5
anaconda-auth	0.13.0	0.13.0	0.13.0	0.13.0
anaconda-cli-base	0.8.1	0.8.1	0.8.1	0.8.1
anaconda_powershell_prompt				1.1.0
anaconda_prompt				1.1.0
annotated-types	0.6.0	0.6.0	0.6.0	0.6.0
anyio	4.10.0	4.10.0	4.10.0	4.10.0
archspec	0.2.5	0.2.5	0.2.5	0.2.5
boltons	25.0.0	25.0.0	25.0.0	25.0.0
brotlicffi	1.2.0.0	1.2.0.0	1.2.0.0	1.2.0.0
bzip2	1.0.8	1.0.8	1.0.8	1.0.8
c-ares	1.34.6	1.34.6	1.34.6
ca-certificates	2025.12.2	2025.12.2	2025.12.2	2025.12.2
certifi	2026.01.04	2026.01.04	2026.01.04	2026.01.04
cffi	2.0.0	2.0.0	2.0.0	2.0.0
charset-normalizer	3.4.4	3.4.4	3.4.4	3.4.4
click	8.2.1	8.2.1	8.2.1	8.2.1
colorama				0.4.6
conda	26.1.1	26.1.1	26.1.1	26.1.1
conda-anaconda-telemetry	0.3.0	0.3.0	0.3.0	0.3.0
conda-anaconda-tos	0.2.2	0.2.2	0.2.2	0.2.2
conda-content-trust	0.2.0	0.2.0	0.2.0	0.2.0
conda-libmamba-solver	25.11.0	25.11.0	25.11.0	25.11.0
conda-package-handling	2.4.0	2.4.0	2.4.0	2.4.0
conda-package-streaming	0.12.0	0.12.0	0.12.0	0.12.0
cpp-expected	1.1.0	1.1.0	1.1.0	1.1.0
cryptography	46.0.5	46.0.5	46.0.5	46.0.5
dbus	1.16.2	1.16.2
distro	1.9.0	1.9.0	1.9.0	1.9.0
expat	2.7.4	2.7.4
fmt	11.2.0	11.2.0	11.2.0	11.2.0
frozendict	2.4.6	2.4.6	2.4.6	2.4.6
gettext	0.25.1	0.25.1	0.25.1
gettext-tools	0.25.1	0.25.1	0.25.1
h11	0.16.0	0.16.0	0.16.0	0.16.0
httpcore	1.0.9	1.0.9	1.0.9	1.0.9
httpx	0.28.1	0.28.1	0.28.1	0.28.1
icu	73.1	73.1	73.1
idna	3.11	3.11	3.11	3.11
jansson	2.14	2.14	2.14
jaraco.classes	3.4.0	3.4.0	3.4.0	3.4.0
jaraco.context	6.1.0	6.1.0	6.1.0	6.1.0
jaraco.functools	4.4.0	4.4.0	4.4.0	4.4.0
jeepney	0.7.1	0.7.1
jsonpatch	1.33	1.33	1.33	1.33
jsonpointer	3.0.0	3.0.0	3.0.0	3.0.0
keyring	25.7.0	25.7.0	25.7.0	25.7.0
ld_impl_linux-64	2.44
ld_impl_linux-aarch64		2.44
libarchive	3.8.2	3.8.2	3.8.2	3.8.2
libasprintf	0.25.1	0.25.1	0.25.1
libasprintf-devel	0.25.1	0.25.1	0.25.1
libbrotlicommon	1.2.0	1.2.0	1.2.0	1.2.0
libbrotlidec	1.2.0	1.2.0	1.2.0	1.2.0
libbrotlienc	1.2.0	1.2.0	1.2.0	1.2.0
libcurl	8.18.0	8.18.0	8.18.0	8.18.0
libcxx			21.1.8
libev	4.33	4.33	4.33
libexpat	2.7.4	2.7.4	2.7.4	2.7.4
libffi	3.4.4	3.4.4	3.4.4	3.4.4
libgcc	15.2.0	15.2.0
libgcc-ng	15.2.0	15.2.0
libgettextpo	0.25.1	0.25.1	0.25.1
libgettextpo-devel	0.25.1	0.25.1	0.25.1
libgomp	15.2.0	15.2.0
libiconv	1.18	1.18	1.18	1.18
libidn2	2.3.8	2.3.8	2.3.8
libintl			0.25.1
libintl-devel			0.25.1
libkrb5	1.22.1	1.22.1	1.22.1	1.22.1
libmamba	2.3.2	2.3.2	2.3.2	2.3.2
libmambapy	2.3.2	2.3.2	2.3.2	2.3.2
libmpdec	4.0.0	4.0.0	4.0.0	4.0.0
libnghttp2	1.67.1	1.67.1	1.67.1
libsolv	0.7.30	0.7.30	0.7.30	0.7.30
libssh2	1.11.1	1.11.1	1.11.1	1.11.1
libstdcxx	15.2.0	15.2.0
libstdcxx-ng	15.2.0	15.2.0
libunistring	1.3	1.3	1.3
libuuid	1.41.5	1.41.5
libxcb	1.17.0	1.17.0
libxml2	2.13.9	2.13.9	2.13.9	2.13.9
libzlib	1.3.1	1.3.1	1.3.1	1.3.1
lmdb	0.9.31	0.9.31	0.9.31
lz4-c	1.9.4	1.9.4	1.9.4	1.9.4
markdown-it-py	4.0.0	4.0.0	4.0.0	4.0.0
mdurl	0.1.2	0.1.2	0.1.2	0.1.2
menuinst	2.4.2	2.4.2	2.4.2	2.4.2
more-itertools	10.8.0	10.8.0	10.8.0	10.8.0
msgpack-python	1.1.1	1.1.1	1.1.1	1.1.1
ncurses	6.5	6.5	6.5
nlohmann_json	3.11.2	3.11.2	3.11.2	3.11.2
openssl	3.5.5	3.5.5	3.5.5	3.5.5
packaging	25.0	25.0	25.0	25.0
pcre2	10.46	10.46	10.46	10.46
pip	26.0.1	26.0.1	26.0.1	26.0.1
pkce	1.0.3	1.0.3	1.0.3	1.0.3
platformdirs	4.5.0	4.5.0	4.5.0	4.5.0
pluggy	1.5.0	1.5.0	1.5.0	1.5.0
pthread-stubs	0.3	0.3
pybind11-abi	5	5	5	5
pycosat	0.6.6	0.6.6	0.6.6	0.6.6
pycparser	2.23	2.23	2.23	2.23
pydantic	2.12.4	2.12.4	2.12.4	2.12.4
pydantic-core	2.41.5	2.41.5	2.41.5	2.41.5
pydantic-settings	2.12.0	2.12.0	2.12.0	2.12.0
pygments	2.19.2	2.19.2	2.19.2	2.19.2
pyjwt	2.10.1	2.10.1	2.10.1	2.10.1
pysocks	1.7.1	1.7.1	1.7.1	1.7.1
python	3.13.12	3.13.12	3.13.12	3.13.12
python-dotenv	1.2.1	1.2.1	1.2.1	1.2.1
python.app			3
python_abi	3.13	3.13	3.13	3.13
pywin32-ctypes				0.2.3
readchar	4.2.1	4.2.1	4.2.1	4.2.1
readline	8.3	8.3	8.3
reproc	14.2.4	14.2.4	14.2.4	14.2.4
reproc-cpp	14.2.4	14.2.4	14.2.4	14.2.4
requests	2.32.5	2.32.5	2.32.5	2.32.5
rich	14.2.0	14.2.0	14.2.0	14.2.0
ruamel.yaml	0.18.16	0.18.16	0.18.16	0.18.16
ruamel.yaml.clib	0.2.14	0.2.14	0.2.14	0.2.14
secretstorage	3.4.0	3.4.0
semver	3.0.4	3.0.4	3.0.4	3.0.4
setuptools	80.10.2	80.10.2	80.10.2	80.10.2
shellingham	1.5.4	1.5.4	1.5.4	1.5.4
simdjson	3.10.1	3.10.1	3.10.1	3.10.1
sniffio	1.3.1	1.3.1	1.3.1	1.3.1
sqlite	3.51.1	3.51.1	3.51.1	3.51.1
tk	8.6.15	8.6.15	8.6.15	8.6.15
tomli	2.4.0	2.4.0	2.4.0	2.4.0
tomlkit	0.13.3	0.13.3	0.13.3	0.13.3
tqdm	4.67.3	4.67.3	4.67.3	4.67.3
truststore	0.10.1	0.10.1	0.10.1	0.10.1
typer	0.20.0	0.20.0	0.20.0	0.20.0
typer-slim	0.20.0	0.20.0	0.20.0	0.20.0
typer-slim-standard	0.20.0	0.20.0	0.20.0	0.20.0
typing-extensions	4.15.0	4.15.0	4.15.0	4.15.0
typing-inspection	0.4.2	0.4.2	0.4.2	0.4.2
typing_extensions	4.15.0	4.15.0	4.15.0	4.15.0
tzdata	2025c	2025c	2025c	2025c
ucrt				10.0.22621.0
urllib3	2.6.3	2.6.3	2.6.3	2.6.3
vc				14.3
vc14_runtime				14.44.35208
vs2015_runtime				14.44.35208
wheel	0.46.3	0.46.3	0.46.3	0.46.3
win_inet_pton				1.1.0
xorg-libx11	1.8.12	1.8.12
xorg-libxau	1.0.12	1.0.12
xorg-libxdmcp	1.1.5	1.1.5
xorg-xorgproto	2024.1	2024.1
xz	5.8.2	5.8.2	5.8.2	5.8.2
yaml-cpp	0.8.0	0.8.0	0.8.0	0.8.0
zlib	1.3.1	1.3.1	1.3.1	1.3.1
zstandard	0.24.0	0.24.0	0.24.0	0.24.0
zstd	1.5.7	1.5.7	1.5.7	1.5.7

Package Name	linux-64	linux-aarch64
_libgcc_mutex	0.1	0.1
_openmp_mutex	5.1	5.1
anaconda-anon-usage	0.7.5	0.7.5
anaconda-auth	0.13.0	0.13.0
anaconda-cli-base	0.8.1	0.8.1
annotated-types	0.6.0	0.6.0
anyio	4.10.0	4.10.0
archspec	0.2.5	0.2.5
boltons	25.0.0	25.0.0
brotlicffi	1.2.0.0	1.2.0.0
bzip2	1.0.8	1.0.8
c-ares	1.34.6	1.34.6
ca-certificates	2025.12.2	2025.12.2
certifi	2026.01.04	2026.01.04
cffi	2.0.0	2.0.0
charset-normalizer	3.4.4	3.4.4
click	8.2.1	8.2.1
conda	26.1.1	26.1.1
conda-anaconda-telemetry	0.3.0	0.3.0
conda-anaconda-tos	0.2.2	0.2.2
conda-content-trust	0.2.0	0.2.0
conda-libmamba-solver	25.11.0	25.11.0
conda-package-handling	2.4.0	2.4.0
conda-package-streaming	0.12.0	0.12.0
cpp-expected	1.1.0	1.1.0
cryptography	46.0.5	46.0.5
dbus	1.16.2	1.16.2
distro	1.9.0	1.9.0
expat	2.7.4	2.7.4
fmt	11.2.0	11.2.0
frozendict	2.4.6	2.4.6
gettext	0.25.1	0.25.1
gettext-tools	0.25.1	0.25.1
h11	0.16.0	0.16.0
httpcore	1.0.9	1.0.9
httpx	0.28.1	0.28.1
icu	73.1	73.1
idna	3.11	3.11
jansson	2.14	2.14
jaraco.classes	3.4.0	3.4.0
jaraco.context	6.1.0	6.1.0
jaraco.functools	4.4.0	4.4.0
jeepney	0.7.1	0.7.1
jsonpatch	1.33	1.33
jsonpointer	3.0.0	3.0.0
keyring	25.7.0	25.7.0
ld_impl_linux-64	2.44
ld_impl_linux-aarch64		2.44
libarchive	3.8.2	3.8.2
libasprintf	0.25.1	0.25.1
libasprintf-devel	0.25.1	0.25.1
libbrotlicommon	1.2.0	1.2.0
libbrotlidec	1.2.0	1.2.0
libbrotlienc	1.2.0	1.2.0
libcurl	8.18.0	8.18.0
libev	4.33	4.33
libexpat	2.7.4	2.7.4
libffi	3.4.4	3.4.4
libgcc	15.2.0	15.2.0
libgcc-ng	15.2.0	15.2.0
libgettextpo	0.25.1	0.25.1
libgettextpo-devel	0.25.1	0.25.1
libgomp	15.2.0	15.2.0
libiconv	1.18	1.18
libidn2	2.3.8	2.3.8
libkrb5	1.22.1	1.22.1
libmamba	2.3.2	2.3.2
libmambapy	2.3.2	2.3.2
libmpdec	4.0.0	4.0.0
libnghttp2	1.67.1	1.67.1
libsolv	0.7.30	0.7.30
libssh2	1.11.1	1.11.1
libstdcxx	15.2.0	15.2.0
libstdcxx-ng	15.2.0	15.2.0
libunistring	1.3	1.3
libuuid	1.41.5	1.41.5
libxcb	1.17.0	1.17.0
libxml2	2.13.9	2.13.9
libzlib	1.3.1	1.3.1
lmdb	0.9.31	0.9.31
lz4-c	1.9.4	1.9.4
markdown-it-py	4.0.0	4.0.0
mdurl	0.1.2	0.1.2
menuinst	2.4.2	2.4.2
more-itertools	10.8.0	10.8.0
msgpack-python	1.1.1	1.1.1
ncurses	6.5	6.5
nlohmann_json	3.11.2	3.11.2
openssl	3.5.5	3.5.5
packaging	25.0	25.0
pcre2	10.46	10.46
pip	26.0.1	26.0.1
pkce	1.0.3	1.0.3
platformdirs	4.5.0	4.5.0
pluggy	1.5.0	1.5.0
pthread-stubs	0.3	0.3
pybind11-abi	5	5
pycosat	0.6.6	0.6.6
pycparser	2.23	2.23
pydantic	2.12.4	2.12.4
pydantic-core	2.41.5	2.41.5
pydantic-settings	2.12.0	2.12.0
pygments	2.19.2	2.19.2
pyjwt	2.10.1	2.10.1
pysocks	1.7.1	1.7.1
python	3.13.12	3.13.12
python-dotenv	1.2.1	1.2.1
python_abi	3.13	3.13
readchar	4.2.1	4.2.1
readline	8.3	8.3
reproc	14.2.4	14.2.4
reproc-cpp	14.2.4	14.2.4
requests	2.32.5	2.32.5
rich	14.2.0	14.2.0
ruamel.yaml	0.18.16	0.18.16
ruamel.yaml.clib	0.2.14	0.2.14
secretstorage	3.4.0	3.4.0
semver	3.0.4	3.0.4
setuptools	80.10.2	80.10.2
shellingham	1.5.4	1.5.4
simdjson	3.10.1	3.10.1
sniffio	1.3.1	1.3.1
sqlite	3.51.1	3.51.1
tk	8.6.15	8.6.15
tomli	2.4.0	2.4.0
tomlkit	0.13.3	0.13.3
tqdm	4.67.3	4.67.3
truststore	0.10.1	0.10.1
typer	0.20.0	0.20.0
typer-slim	0.20.0	0.20.0
typer-slim-standard	0.20.0	0.20.0
typing-extensions	4.15.0	4.15.0
typing-inspection	0.4.2	0.4.2
typing_extensions	4.15.0	4.15.0
tzdata	2025c	2025c
urllib3	2.6.3	2.6.3
wheel	0.46.3	0.46.3
xorg-libx11	1.8.12	1.8.12
xorg-libxau	1.0.12	1.0.12
xorg-libxdmcp	1.1.5	1.1.5
xorg-xorgproto	2024.1	2024.1
xz	5.8.2	5.8.2
yaml-cpp	0.8.0	0.8.0
zlib	1.3.1	1.3.1
zstandard	0.24.0	0.24.0
zstd	1.5.7	1.5.7

Package Name	osx-arm64
anaconda-anon-usage	0.7.5
anaconda-auth	0.13.0
anaconda-cli-base	0.8.1
annotated-types	0.6.0
anyio	4.10.0
archspec	0.2.5
boltons	25.0.0
brotlicffi	1.2.0.0
bzip2	1.0.8
c-ares	1.34.6
ca-certificates	2025.12.2
certifi	2026.01.04
cffi	2.0.0
charset-normalizer	3.4.4
click	8.2.1
conda	26.1.1
conda-anaconda-telemetry	0.3.0
conda-anaconda-tos	0.2.2
conda-content-trust	0.2.0
conda-libmamba-solver	25.11.0
conda-package-handling	2.4.0
conda-package-streaming	0.12.0
cpp-expected	1.1.0
cryptography	46.0.5
distro	1.9.0
fmt	11.2.0
frozendict	2.4.6
gettext	0.25.1
gettext-tools	0.25.1
h11	0.16.0
httpcore	1.0.9
httpx	0.28.1
icu	73.1
idna	3.11
jansson	2.14
jaraco.classes	3.4.0
jaraco.context	6.1.0
jaraco.functools	4.4.0
jsonpatch	1.33
jsonpointer	3.0.0
keyring	25.7.0
libarchive	3.8.2
libasprintf	0.25.1
libasprintf-devel	0.25.1
libbrotlicommon	1.2.0
libbrotlidec	1.2.0
libbrotlienc	1.2.0
libcurl	8.18.0
libcxx	21.1.8
libev	4.33
libexpat	2.7.4
libffi	3.4.4
libgettextpo	0.25.1
libgettextpo-devel	0.25.1
libiconv	1.18
libidn2	2.3.8
libintl	0.25.1
libintl-devel	0.25.1
libkrb5	1.22.1
libmamba	2.3.2
libmambapy	2.3.2
libmpdec	4.0.0
libnghttp2	1.67.1
libsolv	0.7.30
libssh2	1.11.1
libunistring	1.3
libxml2	2.13.9
libzlib	1.3.1
lmdb	0.9.31
lz4-c	1.9.4
markdown-it-py	4.0.0
mdurl	0.1.2
menuinst	2.4.2
more-itertools	10.8.0
msgpack-python	1.1.1
ncurses	6.5
nlohmann_json	3.11.2
openssl	3.5.5
packaging	25.0
pcre2	10.46
pip	26.0.1
pkce	1.0.3
platformdirs	4.5.0
pluggy	1.5.0
pybind11-abi	5
pycosat	0.6.6
pycparser	2.23
pydantic	2.12.4
pydantic-core	2.41.5
pydantic-settings	2.12.0
pygments	2.19.2
pyjwt	2.10.1
pysocks	1.7.1
python	3.13.12
python-dotenv	1.2.1
python.app	3
python_abi	3.13
readchar	4.2.1
readline	8.3
reproc	14.2.4
reproc-cpp	14.2.4
requests	2.32.5
rich	14.2.0
ruamel.yaml	0.18.16
ruamel.yaml.clib	0.2.14
semver	3.0.4
setuptools	80.10.2
shellingham	1.5.4
simdjson	3.10.1
sniffio	1.3.1
sqlite	3.51.1
tk	8.6.15
tomli	2.4.0
tomlkit	0.13.3
tqdm	4.67.3
truststore	0.10.1
typer	0.20.0
typer-slim	0.20.0
typer-slim-standard	0.20.0
typing-extensions	4.15.0
typing-inspection	0.4.2
typing_extensions	4.15.0
tzdata	2025c
urllib3	2.6.3
wheel	0.46.3
xz	5.8.2
yaml-cpp	0.8.0
zlib	1.3.1
zstandard	0.24.0
zstd	1.5.7

Package Name	win-64
anaconda-anon-usage	0.7.5
anaconda-auth	0.13.0
anaconda-cli-base	0.8.1
anaconda_powershell_prompt	1.1.0
anaconda_prompt	1.1.0
annotated-types	0.6.0
anyio	4.10.0
archspec	0.2.5
boltons	25.0.0
brotlicffi	1.2.0.0
bzip2	1.0.8
ca-certificates	2025.12.2
certifi	2026.01.04
cffi	2.0.0
charset-normalizer	3.4.4
click	8.2.1
colorama	0.4.6
conda	26.1.1
conda-anaconda-telemetry	0.3.0
conda-anaconda-tos	0.2.2
conda-content-trust	0.2.0
conda-libmamba-solver	25.11.0
conda-package-handling	2.4.0
conda-package-streaming	0.12.0
cpp-expected	1.1.0
cryptography	46.0.5
distro	1.9.0
fmt	11.2.0
frozendict	2.4.6
h11	0.16.0
httpcore	1.0.9
httpx	0.28.1
idna	3.11
jaraco.classes	3.4.0
jaraco.context	6.1.0
jaraco.functools	4.4.0
jsonpatch	1.33
jsonpointer	3.0.0
keyring	25.7.0
libarchive	3.8.2
libbrotlicommon	1.2.0
libbrotlidec	1.2.0
libbrotlienc	1.2.0
libcurl	8.18.0
libexpat	2.7.4
libffi	3.4.4
libiconv	1.18
libkrb5	1.22.1
libmamba	2.3.2
libmambapy	2.3.2
libmpdec	4.0.0
libsolv	0.7.30
libssh2	1.11.1
libxml2	2.13.9
libzlib	1.3.1
lz4-c	1.9.4
markdown-it-py	4.0.0
mdurl	0.1.2
menuinst	2.4.2
more-itertools	10.8.0
msgpack-python	1.1.1
nlohmann_json	3.11.2
openssl	3.5.5
packaging	25.0
pcre2	10.46
pip	26.0.1
pkce	1.0.3
platformdirs	4.5.0
pluggy	1.5.0
pybind11-abi	5
pycosat	0.6.6
pycparser	2.23
pydantic	2.12.4
pydantic-core	2.41.5
pydantic-settings	2.12.0
pygments	2.19.2
pyjwt	2.10.1
pysocks	1.7.1
python	3.13.12
python-dotenv	1.2.1
python_abi	3.13
pywin32-ctypes	0.2.3
readchar	4.2.1
reproc	14.2.4
reproc-cpp	14.2.4
requests	2.32.5
rich	14.2.0
ruamel.yaml	0.18.16
ruamel.yaml.clib	0.2.14
semver	3.0.4
setuptools	80.10.2
shellingham	1.5.4
simdjson	3.10.1
sniffio	1.3.1
sqlite	3.51.1
tk	8.6.15
tomli	2.4.0
tomlkit	0.13.3
tqdm	4.67.3
truststore	0.10.1
typer	0.20.0
typer-slim	0.20.0
typer-slim-standard	0.20.0
typing-extensions	4.15.0
typing-inspection	0.4.2
typing_extensions	4.15.0
tzdata	2025c
ucrt	10.0.22621.0
urllib3	2.6.3
vc	14.3
vc14_runtime	14.44.35208
vs2015_runtime	14.44.35208
wheel	0.46.3
win_inet_pton	1.1.0
xz	5.8.2
yaml-cpp	0.8.0
zlib	1.3.1
zstandard	0.24.0
zstd	1.5.7

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