Extremely slow PyTorch install

Hello, I am trying to install older versions of PyTorch and apparently, the pip install wheels do not work on anaconda, so I have to use conda install. However, the download is extremely slow when installing PyTorch. Is there a faster way to do this or somehow obtain a wheel of the previous versions? (1.0.0 and so)

EDIT: conda install pytorch==1.0.0 torchvision==0.2.1 -c pytorch failed with this error. This is very frustrating.

pytorch-1.0.0 | 605.7 MB | ###########################################################################9 | 100% WARNING conda.gateways.disk.delete:unlink_or_rename_to_trash(143): Could not remove or rename C:\Users\User\anaconda3\pkgs\pytorch-1.0.0-py3.7_cuda90_cudnn7_1\Lib\site-packages\torch\lib\libprotobuf.lib. Please remove this file manually (you may need to reboot to free file handles)
WARNING conda.gateways.disk.delete:unlink_or_rename_to_trash(143): Could not remove or rename C:\Users\User\anaconda3\pkgs\pytorch-1.0.0-py3.7_cuda90_cudnn7_1\Lib\site-packages\torch\lib\libprotobuf.lib. Please remove this file manually (you may need to reboot to free file handles)

InvalidArchiveError(‘Error with archive C:\Users\User\anaconda3\pkgs\pytorch-1.0.0-py3.7_cuda90_cudnn7_1.tar.bz2. You probably need to delete and re-download or re-create this file. Message from libarchive was:\n\nCould not unlink’)

Try to create a new virtual environment and reinstall the binaries there. The PyTorch 1.0.0 pip wheel can be found here.
In any case, I would recommend to update to the latest PyTorch version, if possible, to get the latest features and fixes.

his is bcz u used pip and also conda , also sometimes it is bcz u install a different version. however, this issue is due to conda-package-handling
JUST write this command
conda update -n base conda-package-handling