Windows 11 can connect to an SMB file share by entering its network path in File Explorer. You need permission to the share, and the computer hosting it must be reachable on the network. Modern Windows systems should use current SMB versions; enabling the obsolete SMB1 protocol should not be a routine troubleshooting step.
Step 1: Open File Explorer
Press Windows + E.
Step 2: Enter the network path
In the address bar, type a UNC path such as \\server-name\share-name and press Enter. You can also use the server’s appropriate network address when name resolution is unavailable.
Step 3: Sign in if prompted
Enter an account that has permission to the share. On a work or school network, use the credentials and domain format provided by the administrator.
Step 4: Open the shared files
If the connection succeeds, File Explorer displays the folders and files your account is allowed to access.
In File Explorer, open This PC and use Map network drive. Choose a drive letter, enter the share path, and decide whether Windows should reconnect it when you sign in. Use different credentials only when the server requires them.
Confirm that both systems are on the intended network, the server is online, the share name is correct, and your account has both share and file-system permissions. Firewalls and organization policies can also block SMB traffic.
Avoid Enabling SMB1 Unless It Is Truly Required
SMB1 is an obsolete protocol with serious security limitations. If an old NAS or device works only with SMB1, updating or replacing that device is preferable to weakening a Windows 11 PC. Follow the device vendor or network administrator’s guidance for legacy systems.
Additional Information
Do not expose normal Windows SMB file sharing directly to the public Internet. Remote access should use an appropriately secured organizational solution such as a managed VPN or other approved remote-access service.
Matt Jacobs has been working as an IT consultant for small businesses since receiving his Master’s degree in 2003. While he still does some consulting work, his primary focus now is on creating technology support content for SupportYourTech.com.
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