@FARES Pascal
Hi,
It is Microsoft operating systems that use letters to distinguish partitions. This doesn’t exist in Linux.
Unofficially, it is possible to install WSL on a non system drive.
You may refer to the following steps to complete the installation:
https://damsteen.nl/blog/2018/08/29/installing-wsl-manually-on-non-system-drive
Please note: Information posted in the given link is hosted by a third party. Microsoft does not guarantee the accuracy and effectiveness of information.
Hope above information can help you.
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