2019年4月10日 · Starting in Windows 8.1 and Windows Server 2012 R2, we made removal of the SMB1 feature possible and trivially easy. On Server, the Server Manager approach: On Server, the PowerShell approach (Remove-WindowsFeature FS-SMB1): On Client, the add remove programs approach (appwiz.cpl):

2022年4月19日 · Also the fact that the SMB1 protocol is disabled, as well as preventing access to Linux shares (like a lot of NAS), can prevent the whole computers group showing under the Network tree in the File explorer, this is due to the file explorer still using the old Network "Master Browser" system from Windows NT, and the Homegroup system being ...

2022年4月19日 · Initially, we stopped installing the SMB1 server service in any editions of Windows and stopped installing the SMB1 client service in most editions of Windows. Home and Pro editions still had the client so users could connect to the vast fleet of consumer and small business third-party NAS devices that only supported SMB1.

2019年4月10日 · First published on TECHNET on Jun 01, 2017 Hi folks, Ned here again. This blog post contains all products requiring SMB1, where the vendor explicitly states this in their own documentation or communications, or where a customer has reported it and shown some degree of proof without vendor refutation.

2019年6月18日 · This is a simple Enabled/Disabled/Not Configured setting that controls the “SMB1” registry value in HKLM\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters. Configure SMB v1 client driver , to configure the startup mode for the kernel mode driver that implements client-side SMBv1 processing (MrxSmb10). This setting includes a ...

2019年10月15日 · Set-ItemProperty-Path “HKLM:\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters” SMB1-Value 0 –Force }} Restart-Service-Name LanmanServer-Force . For LanmanWorkstation this scenario is not as straight forward as we have REG_MULTI_STRING we need to evaluate and ensure the value …

2024年8月23日 · The NetBIOS ports were only necessary for SMB1 usage, and that protocol is deprecated and removed by default. This change brings SMB firewall rules more in line with the standard behavior for the Windows Server File Server role. Administrators can reconfigure the rules to restore the legacy ports. Learn more

2023年6月2日 · SMB1 now disabled by default for Windows 11 Home Insiders builds (April 2022) You'll recall the Windows 10 and Windows Server 2019 campaigns against SMB1 and guest auth fallback. Before that, we introduced functionality like encryption and pre-authentication integrity. Security is a never-ending quest.

2020年2月26日 · A client attempted to access the server using SMB1 and was rejected because SMB1 file sharing support is disabled or has been uninstalled. Guidance: An administrator has disabled or uninstalled server support for SMB1. Clients running Windows XP / Windows Server 2003 R2 and earlier will not be able to access this server.

2023年11月20日 · Stop using SMB1 - Microsoft Community Hub ; How to detect, enable and disable SMBv1, SMBv2, and SMBv3 in Windows | Microsoft Learn; Discover SMB1 in your environment with DSCEA | Microsoft Learn ; Protect SMB traffic from interception | Microsoft Learn ; Configure SMB Signing with Confidence - Microsoft Community Hub ; SMB is Dead, …