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Cannot Join Small Business Server 2003 with Windows 10 because it returns with this long explantion:

    Question

  • Cannot Join Small Business Server 2003 with Windows 10 because it returns with this long explantion:

    You can't connect to the file server because it's not secure. This share requires the obsolete SMB1 protocol......

    Thursday, November 8, 2018 12:42 AM

All replies

  • Yeah SMB1 is disabled on Windows 10 by default.  Assuming you have the Pro version you can re-enable it (see below) but you should really think about replacing that obsolete 2003 server.

    https://www.google.com/search?q=enable+smb1+windows+10


    -- Al

    Thursday, November 8, 2018 4:24 PM
  • hi,
    SMB 1 should be enabled by default but it won`t be used if SMB2.0 or SMB 3.0 is available.
    we could try to disable SMB 2.0 and SMB3.0 to force the Windows 10 machine to use SMB 1.0 to access SBS2003.
    Windows 8.1 and Windows 10: PowerShell (open as administrator)method
    SMB v1 Protocol
    Detect: Get-WindowsOptionalFeature –Online –FeatureName SMB1Protocol
    Disable: Disable-WindowsOptionalFeature -Online -FeatureName SMB1Protocol
    Enable: Enable-WindowsOptionalFeature -Online -FeatureName SMB1Protocol
     SMB v2/v3 Protocol
    Detect: Get-SmbServerConfiguration | Select EnableSMB2Protocol
    Disable: Set-SmbServerConfiguration –EnableSMB2Protocol $false
    Enable: Set-SmbServerConfiguration –EnableSMB2Protocol $true
    Here is a link for your reference:
     How to enable and disable SMBv1, SMBv2, and SMBv3 in win10
    https://support.microsoft.com/en-sg/kb/2696547

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    Friday, November 9, 2018 7:29 AM
  • Is there any progress on your question?

    Please remember to mark the replies as answers if they help.
    If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

    Friday, November 16, 2018 1:40 AM
  • Upgrading Windows 2003 is the right way to go however not always possible for the user.

    An alternative can also be an upgrade to the Windows 2003 SMB to version SMB3.

    See link below:

    https://visualitynq.com/articles/55-upgrade-to-smb3

    Monday, November 26, 2018 1:21 PM