Watch the video:
Timestamps:
0:00 - Explanation
0:45 - Install Samba
1:01 - Creating a folder to share
1:20 - Sharing a Pi folder over the network
2:30 - Set up Samba user
3:03 - Browsing files from Windows (over the network)
3:38 - Mounting the shared folder as a drive
Want to share files FROM a Raspberry Pi (or other Linux device) to Windows, and access it as you would any other Windows/SMB File Share? Creating a Pi NAS? Well, this guide shows you everything you need to know. By the end you should hopefully be freely transferring files over the network to and from your device.
How to use an existing share on a Pi: Go to post or View on YouTube