Is disabling 90DNS required to upload save data?

Question

Planning to upload my save data from my hacked Switch to my Switch numero dos. I have a Atmosphere sysMMC and a stock sysMMC that I haven't touched since hacking my Switch. I have the 90DNS app to block telemetry data and all Nintendo servers, but Do I need to undo that before going to Stock sysMMC to upload my save data?

Not tryin to get banned out here so I just wanna make sure I do this upload safely. Thanks all, yar har har

Posted Jun 14, 2026, 12:15 PM UTC

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