This guide covers the steps required to upgrade an older Windows 10 system running MBR partition layout and legacy BIOS to Windows 11 using GPT partition layout and UEFI framework. This change is necessary as Windows 11 requires modern partition and BIOS settings.
Check Partition Style and BIOS Mode:
Create Backup:
Subscribe and Support:
Convert MBR to GPT:
mbr2gpt /validate
.mbr2gpt /convert
.Switch BIOS to UEFI:
Confirm Changes:
Windows Update:
Installation Assistant Tool:
Finalize Installation:
Post-Installation:
Utilize these instructions to upgrade effectively and minimize potential upgrade issues, always ensuring backup creation as a precautionary measure.