Zalezi aky file system je pouzity na tvojom nasku.
Jeden z moznych postupov.
https://kb.synology.com/en-my/DSM/tutorial/How_can_I_recover_data_from_my_DiskStation_using_a_PC
Pripadne dalsi.
https://www.ilovefreesoftware.com/19/tutorial/how-to-mount-btrfs-volumes-on-windows-10.html
https://superuser.com/questions/1086419/how-to-read-btrfs-volumes-on-windows-natively