

- HOW TO CHANGE DISK NUMBER IN WINDOWS MEDIA INSTALL
- HOW TO CHANGE DISK NUMBER IN WINDOWS MEDIA UPDATE
Some of these steps need to be performed while your OS isn't active. Download these steps to another computer or print them out.If you have a second disk drive with enough available capacity, you can create a system image and recover the full installation as it was before you started this procedure. We highly recommended performing a backup of your data.
HOW TO CHANGE DISK NUMBER IN WINDOWS MEDIA UPDATE
With Windows® 10 Creators Update 圆4 (Version 1703, Build 3) or later, there's an option to convert the partition table from within Windows. Reinstall your operating system from a UEFI OS image with UEFI enabled in the BIOS.If you want to convert your current partition table from MBR to GPT, we recommend you:
HOW TO CHANGE DISK NUMBER IN WINDOWS MEDIA INSTALL
The Windows 10 operating system was designed to install with the UEFI (Unified Extensible Firmware Interface) boot option and the resulting drive partition table GUID Partition Table (GPT). You may lose some support with the MBR partition table on Windows 10, such as system acceleration with Intel® Optane™ memory.

This article describes methods to convert SSDs from MBR (Master Boot Record) to GPT (GUID Partition Table) partition structure. We don't offer support for third-party tools. We don't endorse the content, products, or services offered. Links provided to third-party tools and sites are for your convenience.Before proceeding, we recommend backing up all data.
