Hello, I'm new to the forum and I have 3 questions about Migrate OS to SSD 3.0: 1. Is it compatible with Windows 8.1? 2. I currently have Windows 8.1 on a HDD in my Thinkpad X240. If I migrate from the HDD to SSD, and I swap the HDD with the SSD, will there be any boot issues (maybe some hidden OEM partition)? 3. Do I need to worry about 4K alignment, or does Migrate OS to SSD 3.0 take care of this?