How To Update Nintendo Switch Joy Con Controllers
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If you just bought a Nintendo Switch that shipped with its initial firmware, you might notice performance or connectivity issues with your Joy Con controllers. Not to worry, Nintendo released an important software fix for them recently and all you’ll need to do is watch this video to see how to install it yourself.
You just have your Nintendo Switch in tablet mode, updated with its latest software, and with both Joy Con controllers connected to perform this update procedure.