Guide: Fix ‘System Requires SMB2 Error on Windows 10’ Issue
I recently attempted to access files on a server using my newly updated Windows 10 system, but encountered an error stating that Windows could not connect and needed SMB2 or higher. Despite multiple attempts to reconnect or change the access points, the server remained inaccessible.
I discovered quick solutions to fix an SMB2 error on Windows 10 machines. Here, I’ll discuss them.
Before delving into the issue, it’s important to understand why this error occurs.
What is the SMB2 Error on Windows 10
SMB, a widely-used file sharing protocol, enables read and write operations on network devices. It is the go-to for accessing Linux based servers and routers.
Windows 10 no longer installs SMB version 1 by default due to its outdated security, leaving systems vulnerable to ransomware and other threats. The Fall Creators Update, Windows 10 January Update, and Windows 10 April Update are all newer versions of the operating system that do not include this protocol.
You may be seeing errors such as “This share requires the outdated SMB1 protocol,” “An error occurred while reconnecting disk>:” and “You cannot connect to the file share because it is not safe” due to your PC having SMBv2 installed by default, while the server you are trying to connect to is still using an older version of SMB.
To access a network device, check for a pending firmware upgrade. If none is available, temporarily downgrade the SMB version of your Windows 10 computer.
To ensure the security of their server, users should keep it in a single home environment and turn it off when not in use.
We cannot be held liable for any damage caused by malicious apps, according to both us and the device manufacturer.
How to Check the SMB version
To ensure your system is up-to-date, quickly and easily check the SMB version by opening Windows PowerShell as an administrator.
To check if your PC is running SMB2, open PowerShell as an administrator and enter the command. If the result is true, it indicates that your computer is using SMB2.
The SMB2 protocol can be enabled on servers using the Get-SmbServerConfiguration command.
How to Fix the SMB2 error on Windows 10
Enabling SMB1 is a simple process, but it requires a system reboot.
Head to the Control Panel and select Programs for the first step.
Open the “Windows Features” window by clicking the corresponding option.
Navigate to SMB 1.0 and click the Plus icon to expand it. Select “SMB 1.0 CFS Client” and click OK to confirm.
Restart your PC to regain access to the server.
It is recommended to uncheck the box for the SMB 1.0 CFS client option after completing activities on a server, in order to revert to the recommended SMB version.
To use PowerShell to achieve the same result, open the program and enter the command:
The SMB2 protocol has been enabled on the server configuration.
Bonus: What is Windows Defender Exploit Guard
Microsoft has unveiled Windows Defender Exploit Guard, a security feature designed to protect users from malicious software. Commonly referred to as Controlled Folder Access, the feature is the latest addition to Microsoft’s suite of security tools.
Ransomware protection is built into this feature, blocking access to files unless given explicit permission. This ensures that malicious apps and scripts cannot gain access to the computer.
Windows Defender will alert you if an unauthorized app attempts to access files and folders it shouldn’t.
Windows 10 users can customize their Quick Access list to include their own files, folders, apps and tools. Simply add the .exe files to the list for easy access.
For further details, see the post below.
All Access set up?
Microsoft’s Windows 10 operating system has undergone a major transformation, with the company introducing a range of new features with each update. Users now have more control over which files programs can access, as well as the ability to revert to older protocols when needed.
Have you tried out Focus Assist, the Windows 10 feature that’s sure to become your favorite?
Fix ‘System Requires SMB2 Error on Windows 10’ Issue: benefits
Faq
Final note
If you’re having trouble with the ‘System Requires SMB2 Error’ on Windows 10, this guide can help. Got questions? Reach out to us. And don’t forget to share it with your friends!
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