SMB sharing not working after windows 10 update Build 2004 update

Anonymous
2020-06-20T02:30:38+00:00

Any help is  appreciated

Windows for home | Windows 10 | Internet and connectivity

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Monkey57 3,535 Reputation points
2020-11-03T02:21:51+00:00

Win10 20H2 fixes the issue.

Previously when 2004 broke smb1, I rolled back.

There was no registry change or any other modification made to the system.  After Win10 20H2 upgrade was installed via Windows Updates;  SMB1 worked as it did before the upgrade.

Thank you Microsoft.

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  1. Anonymous
    2021-01-29T02:25:09+00:00

    Thanks much for your reply..

    Not sure how I ended up on the smb issue, my issue has to deal with when powering dawn my laptop I cannot connect to my NAS.

    My workaround was to never shutdown but pot my laprop in hibernate and I don't have the issue

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  2. Anonymous
    2021-01-28T22:40:16+00:00

    Any help is  appreciated

    Monkey57

    Win10 20H2 fixes the issue.

    Previously when 2004 broke smb1, I rolled back.

    There was no registry change or any other modification made to the system.  After Win10 20H2 upgrade was installed via Windows Updates;  SMB1 worked as it did before the upgrade.

    Thank you, Microsoft.

    also 

    make sure "CONTROLPANEL\PROGRAM FEATURES \ Turn windows features on or off \  

    turn on the checkmark to enable  SMB 10/CIFS File Sharing Support

    Also 

    allow "WindowsDefenderFirewall\Allow an app or feature through Windows Defender Firewall"

    look for "File and Printer Sharing over SMBDirect"

    This was the last piece for me. Reboot and works every time now.

    SMB enable in firewall

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  3. Anonymous
    2021-01-07T08:10:50+00:00

    SMB3 is build-in. There is no option to install/uninstall it.

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  4. Anonymous
    2021-01-07T08:09:18+00:00

    Why stick to SMB 1? 

    If your NAS is not older than 3-4 years, it should have SMB 3 enabled, and a configuration flag. 

    Check specs of your firmware release or check by command line, see next. 

    But what if my NAS is 10 years old?

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