When creating a share, do not attempt to set up the root or pool-level dataset for the share. Instead, create a new dataset under the pool-level dataset for the share. Setting up a share using the root dataset leads to storage configuration issues.
Since the Apple Filing Protocol (AFP) for shares is deprecated and no longer receives updates, it is not present in TrueNAS.
When creating a share, do not attempt to set up the root or pool-level dataset for the share. Instead, create a new dataset under the pool-level dataset for the share. Setting up a share using the root dataset leads to storage configuration issues.
To access SMB share management options, go to Shares screen with the Windows (SMB) Shares widget. The widget lists SMB shares configured on but is not the full list. Each share listed includes four icons that open other screens or dialogs that provide access to share settings. To see a full list of shares, click on Windows (SMB) Shares to open the Sharing > SMB screen. Each share row on this screen provides access to the other screens or dialogs with share settings.
If you have not added SMB shares to the system, the SMB widget shows No records have been added yet.
When creating a share, do not attempt to set up the root or pool-level dataset for the share. Instead, create a new dataset under the pool-level dataset for the share. Setting up a share using the root dataset leads to storage configuration issues.
To prevent unexpected failures in SMB shares, TrueNAS 25.04 and later automatically disables SMB2/3 lease support and AAPL extensions (typically used to configure Time Machine) globally when multiprotocol SMB/NFS shares are enabled.
Windows Shares (SMB)
SMB (also known as CIFS) is the native file-sharing system in Windows. SMB shares can connect to most operating systems, including Windows, MacOS, and Linux. TrueNAS can use SMB to share files among single or multiple users or devices.
