How to turn on AirDrop on your Mac computer, and send files between your Mac and other Apple devices

Once you turn on AirDrop on your Mac, you can use Bluetooth to send and receive files from other Apple devices wirelessly.
Windows Report

Fix SMBv1 File Sharing Broken Over NetBIOS on Windows 11

Fix SMBv1 file sharing broken over NetBIOS on Windows 11 by re-enabling port 445 and switching to SMBv2 or SMBv3 for secure ...