> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.winzir.ph/sitemap.xml
> Use this file to discover available pages before exploring further.
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# How Can I Correct My Birthday Year?

To update the year of your birthday in your account, please provide the following details:

* **Your Username**
* **Your Full Name**
* **Your Correct Birthday**

For faster resolution, kindly include a copy of your latest identification document. Once we receive these details, we’ll review your account and assist with the correction.