Accessing another computer on your local network shouldn't require a secret decoder ring, yet the "Enter Network Credentials" prompt in Windows 11 stops many users in their tracks.
Navigating Windows 11 Network Credentials: A Guide to Local Connectivity
Use the credentials created within the NAS management software. windows 11 network credentials
If the target computer uses a local offline account, you must enter the specific username and password created on that machine.
When that gray box pops up asking for a username and password, It is asking for the credentials of the remote computer (the one you are trying to access), not the computer you are currently sitting at. Accessing another computer on your local network shouldn't
Here is the hierarchy of what usually works:
If you must use a password (for security) but Windows keeps saying the password is incorrect—even though you know it's right—this is usually because the target computer is using a Microsoft Account login rather than a local one. When that gray box pops up asking for
Windows 11 includes a built-in tool called to store and manage these details so you don't have to type them every time. What does 'enter network credentials' mean? - Microsoft Q&A