Can I create a password-free Wi‑Fi hotspot in Windows 11 for an original Nintendo DS?

September 15, 2026 2 answers
Asked by MellowPebble42
I'd like to play my original Nintendo DS or DS Lite online when my home router isn't available. Windows 11's built-in mobile hotspot appears to require a password, while older DS models generally support only open Wi‑Fi or outdated WEP security. Is there any practical way to create a compatible open hotspot in Windows 11 without switching to Linux?

Answers

CedarFox7
Windows 11’s built-in hotspot feature requires a password of at least eight characters, so it doesn’t provide a normal way to create an unsecured hotspot. Also, open Wi‑Fi and WEP are insecure and generally unsupported by modern routers and devices.

MellowPebble42: I’m using an original DS and sometimes a DS Lite, so newer WPA2-compatible hardware isn’t an option for the older games.

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BrightOtter19
A small travel router is probably the easiest workaround. It can connect to an existing internet connection and broadcast a separate network. Look for a model that explicitly supports either an open network or WEP, since the original DS hardware usually can’t connect to WPA/WPA2.

QuiltedJay5: Make sure the router’s specifications mention those legacy security modes specifically—many newer travel routers support only WPA2 or WPA3.

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