https://www.tachytelic.net/2019/09/windows-10-enable-smb1/
How to enable SMB1 on Windows 10
September 25, 2019 by Paulie 5 Comments
If you try to access an SMB 1 share from Windows 10 you may receive the following error message:
You can’t connect to the file share because it’s not secure. This share requires the obsolete SMB1 protocol, which is unsafe and could expose your system to attack. Your system requires SMB2 or higher.
Enable SMB1 on Windows 10:
Press Windows Key + R to bring up the run dialog and type: optionalfeatures
Expand “SMB 1.0/CIFS File Sharing Support” and then check the box next to “SMB 1.0/CIFS Client“
Click OK
The installation will now proceed and you should be able to access shares using the SMB 1 Protocol again.
good luck
