- CAVX
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- Exalted Legendary Member
It doesn't really require a link. The answer is no. Unless you have a non-Microsoft email address associated with your WLID, which is unlikely (albeit possible). Here's hoping you do, so, so you can change it and not be grumpy about it for years like me.
Here's hoping for a dedicated login in the next update with the ability to link/unlink WLID at will.