The system will work fine if you have both boot drives as MBR and the 4TB drive as GPT. (Maybe even get another small SSD to use as the backup OS instead. It would reduce the power used and heat ...

Windows 11 prep: How to convert MBR hard drive partitions to GPT Your email has been sent Current users of Windows 10 who plan to update their operating systems to Windows 11 when it is released in ...

Many high-end games, professional software, and cloud security applications now require Secure Boot and TPM 2.0 features, which are only supported when the system disk uses the GPT partition format.

I finally have sufficient HDDs to transfer over backups. Can I change from mbr to gpt on two of the drives to avoid transferring 5GB of data just to change the disc to gpt, without any data corruption ...