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Converting to UEFI

Learn how to convert your system from Legacy BIOS to UEFI

Important Note

  • - Back up all important data before proceeding
  • - Make sure your PC is plugged in if using a laptop
  • - This process will require a system restart

Open Command Prompt

  1. Click the Start menu or press the Windows key
  2. Type "Command Prompt" in the search bar
  3. Right-click on Command Prompt
  4. Select "Run as administrator"

Validate the Drive

Type the following command and press Enter:

mbr2gpt /validate /allowFullOS
Validation Result

Convert to GPT

Type the following command and press Enter:

mbr2gpt /convert /allowFullOS
Conversion Result