0. Uninstall cleanly before installing
1. Download the installation package
Don’t use the mirror to download this, the official website is very fast
Free Download | Anaconda
https://www.anaconda.com/download
2. Install the software
First NEXT, then I Agree
Come to this page and select All Users below, and then go down
Choose the installation path
The suggestion is to directly change C to D. The following suggestions are consistent with mine. You can directly copy mine to configure environment variables.
The second meaning is to register conda as the system python, depending on personal needs, it is fine.
It seems that this place cannot choose to add environment variables, you have to manually add
waiting to install
At this point, do not tick the two FINISH
3. Set folder permissions
Otherwise, your new virtual environment may be C drive, because ordinary users do not have permission to change this folder
right click on this folder
Check the two permissions and confirm
need to wait for a while
OK to exit
4. Configure environment variables
Find the PATH line, double-click
Create the following 5 variables
D:\ProgramData\anaconda3
D:\ProgramData\anaconda3\Scripts
D:\ProgramData\anaconda3\Library\name-w64\bin
D:\ProgramData\anaconda3\Library\usr\bin
D:\ProgramData\anaconda3\Library\bin
Note: Be sure to make sure all windows are careful
5. Verify the installation
conda -V
Note the capital V
conda info
(I didn't change the folder permissions before, which resulted in envs directories on the C drive)
6. Configure mirror source
Since the official warehouse is abroad, we will be faster with the domestic mirror image.
Tsinghua feels that the speed is not fast, and the average value is less than 1M
I use Nanjing University
Create a configuration file in this directory and write one of the following configurations at will:
C:\Users\<YourUserName>\.condarc
Tsinghua configuration
channels:
- defaults
show_channel_urls: true
default_channels:
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2
custom_channels:
conda-forge: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
msys2: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
bioconda: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
menpo: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
pytorch: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
pytorch-lts: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
simpleitk: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
Nanjing University configuration
channels:
- defaults
show_channel_urls: true
default_channels:
- https://mirror.nju.edu.cn/anaconda/pkgs/main
- https://mirror.nju.edu.cn/anaconda/pkgs/r
- https://mirror.nju.edu.cn/anaconda/pkgs/msys2
custom_channels:
conda-forge: https://mirror.nju.edu.cn/anaconda/cloud
msys2: https://mirror.nju.edu.cn/anaconda/cloud
bioconda: https://mirror.nju.edu.cn/anaconda/cloud
menpo: https://mirror.nju.edu.cn/anaconda/cloud
pytorch: https://mirror.nju.edu.cn/anaconda/cloud
pytorch-lts: https://mirror.nju.edu.cn/anaconda/cloud
simpleitk: https://mirror.nju.edu.cn/anaconda/cloud
Ali
channels:
- defaults
show_channel_urls: true
default_channels:
- http://mirrors.aliyun.com/anaconda/pkgs/main
- http://mirrors.aliyun.com/anaconda/pkgs/r
- http://mirrors.aliyun.com/anaconda/pkgs/msys2
custom_channels:
conda-forge: http://mirrors.aliyun.com/anaconda/cloud
msys2: http://mirrors.aliyun.com/anaconda/cloud
bioconda: http://mirrors.aliyun.com/anaconda/cloud
menpo: http://mirrors.aliyun.com/anaconda/cloud
pytorch: http://mirrors.aliyun.com/anaconda/cloud
simpleitk: http://mirrors.aliyun.com/anaconda/cloud
run
conda clean -i
Clear the index cache and ensure that the index provided by the mirror site is used.
(It stands to reason that you haven't packed it, you shouldn't have it)
Finish