I will try this. I may be mistaken in the reading of the log, but I think this might be downloading pytorch again.
(base) C:\Users\user\pytorch>pip install torchvision===0.5.0 -f https://download.pytorch.org/whl/torch_stable.html
Looking in links: https://download.pytorch.org/whl/torch_stable.html
Collecting torchvision===0.5.0
  Downloading https://files.pythonhosted.org/packages/7d/3e/2b5ddf744226159dc90a52f0d044c0de7c5ca4f42d12a350a674ebb6fb2a/torchvision-0.5.0-cp37-cp37m-win_amd64.whl (1.2MB)
     |████████████████████████████████| 1.2MB 595kB/s
Requirement already satisfied: six in d:\users\user\anaconda3\lib\site-packages (from torchvision===0.5.0) (1.12.0)
Requirement already satisfied: numpy in d:\users\user\anaconda3\lib\site-packages (from torchvision===0.5.0) (1.16.5)
Requirement already satisfied: pillow>=4.1.1 in d:\users\user\anaconda3\lib\site-packages (from torchvision===0.5.0) (6.2.0)
Collecting torch==1.4.0 (from torchvision===0.5.0)
  Downloading https://download.pytorch.org/whl/cu92/torch-1.4.0%2Bcu92-cp37-cp37m-win_amd64.whl (641.8MB)
     |██████████████                  | 286.8MB 726kB/s eta 0:08:09