00:00What if Windows is currently installed on an MBR disk and you want to move to GPT?
00:04Windows provides a tool called MBR2GPT for supported Windows installations.
00:10Before performing a conversion, you should create a complete backup of important data.
00:15You should also verify that the system firmware supports UEFI.
00:19The first step is validation.
00:21The command can be used to check whether the disk meets the requirements for conversion.
00:24If validation succeeds, MBR2GPT can perform the conversion.
00:30After conversion, the firmware boot configuration normally needs to be changed from legacy or compatibility mode to UEFI.
00:37The exact procedure depends on the computer and its firmware settings.