Win8 Microsoft account binding mobile phone number how to replace

1, first enter the account center - security settings address: https://account.live.com/proofs/Manage?mkt=zh-CN;

2. Delete the phone number you have deprecated, then click the “Add Security Information” link to add your new number.

As shown below:

The above is the method of quickly replacing the mobile phone number of the Win8 system Microsoft account. We just need to delete the old bound mobile phone number. Re-bind with the new phone number.

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