I have a 2TB MBR drive w/ W7 in the 1st partition. Partitions 2 & 3 are used as separate storage. I want to xfer all of that to a 4TB GPT drive including resizing the 2nd & 3rd partitions. Most of ...

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.

The 2TB MBR is/was the Backup W7 Pro with only 7 installed programs (the Portables accessed like the other drive), both w/o hidden partitions and both with other partition (s). That O/S is just a ...