Microsoft will disable SMB1 client this year, what does this mean for your customers?
To be clear, SMB V1 has been deprecated, unsecure, and not recommended for a long time. But Microsoft is now taking the next step towards removing it from Windows entirely. In recent years, Microsoft had stopped installing SMB1 server on all Windows versions by default; however, they have kept installing the SMB1 client in Home and Pro versions of Windows. This was meant to allow end users to connect to various devices, including NAS, which only supported SMB1.