Can I Transfer H&R Block Software to a New Computer?
Unfortunately, you can’t transfer H&R Block to a new computer from an old one. While you can transfer your prior-year and current-year tax files, you can only install or uninstall H&R Block software, not transfer it.
H&R Block Install on a Different Computer
If you want to transfer H&R Block to a new computer, you must install the H&R Block Tax Software from the original installation media onto the new computer.