你好，执行pip install -r requirements.txt的时候报错tensorflow-cpu==2.6.1找不到

[cuishuxiong]

环境为MacOS 已经安装了anaconda ,镜像源切换为了清华源，执行安装依赖的时候tensorflow-cpu==2.6.1找不到报错如下图

Collecting package metadata (current_repodata.json): ...working... done Solving environment: ...working... unsuccessful initial attempt using frozen solve. Retrying with flexible solve. Collecting package metadata (repodata.json): ...working... done Solving environment: ...working... unsuccessful initial attempt using frozen solve. Retrying with flexible solve.

DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): mirrors.tuna.tsinghua.edu.cn:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): mirrors.tuna.tsinghua.edu.cn:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): conda.anaconda.org:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): mirrors.tuna.tsinghua.edu.cn:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): mirrors.tuna.tsinghua.edu.cn:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): conda.anaconda.org:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:https://mirrors.tuna.tsinghua.edu.cn:443 "GET /anaconda/pkgs/main/noarch/current_repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://mirrors.tuna.tsinghua.edu.cn:443 "GET /anaconda/pkgs/free/osx-64/current_repodata.json HTTP/1.1" 404 None DEBUG:urllib3.connectionpool:https://mirrors.tuna.tsinghua.edu.cn:443 "GET /anaconda/pkgs/free/noarch/current_repodata.json HTTP/1.1" 404 None DEBUG:urllib3.connectionpool:https://mirrors.tuna.tsinghua.edu.cn:443 "GET /anaconda/pkgs/main/osx-64/current_repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://mirrors.tuna.tsinghua.edu.cn:443 "GET /anaconda/pkgs/free/noarch/repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://mirrors.tuna.tsinghua.edu.cn:443 "GET /anaconda/pkgs/free/osx-64/repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/main/noarch/current_repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/r/osx-64/current_repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://conda.anaconda.org:443 "GET /conda-forge/osx-64/current_repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/r/noarch/current_repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/main/osx-64/current_repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://conda.anaconda.org:443 "GET /conda-forge/noarch/current_repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): mirrors.tuna.tsinghua.edu.cn:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): mirrors.tuna.tsinghua.edu.cn:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): mirrors.tuna.tsinghua.edu.cn:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): mirrors.tuna.tsinghua.edu.cn:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:https://mirrors.tuna.tsinghua.edu.cn:443 "GET /anaconda/pkgs/main/osx-64/repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://mirrors.tuna.tsinghua.edu.cn:443 "GET /anaconda/pkgs/free/noarch/repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://mirrors.tuna.tsinghua.edu.cn:443 "GET /anaconda/pkgs/free/osx-64/repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://mirrors.tuna.tsinghua.edu.cn:443 "GET /anaconda/pkgs/main/noarch/repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/main/osx-64/repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/r/osx-64/repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/r/noarch/repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/main/noarch/repodata.json HTTP/1.1" 304 0

PackagesNotFoundError: The following packages are not available from current channels:

• tensorflow-cpu==2.6.0

Current channels:

• https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/osx-64
• https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/noarch
• https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/osx-64
• https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/noarch
• https://repo.anaconda.com/pkgs/main/osx-64
• https://repo.anaconda.com/pkgs/main/noarch
• https://repo.anaconda.com/pkgs/r/osx-64
• https://repo.anaconda.com/pkgs/r/noarch
• https://conda.anaconda.org/conda-forge/osx-64
• https://conda.anaconda.org/conda-forge/noarch

To search for alternate channels that may provide the conda package you're looking for, navigate to

https://anaconda.org

and use the search bar at the top of the page.

[ZhangWeiHelloWorld]

俺也一样

[Acr05s]

我用win20　子系统安装问题一样， 用虚拟机装的ubuntu 安装 没问题，成功了。 是不是网络问题，不成功的这个是电信的网络，成功的虚拟机是联通网络。

[FedoraLinux1]

这... 换个源地址

[KimhonWong]

你创建的Conda环境要用Python3.6，我之前用Python3.11，也提示TensorFlow版本找不到

[tian412]

pip install -i https://pypi.tuna.tsinghua.edu.cn/simple abc 把abc替换成tensorflow-cpu==2.6.1