I have the same question james_post, and a bit of bewilderment—Everything I’ve been able to find says that Windows on ARM runs standard x86 or x64 apps very well. And that the M1 runs it faster than on an Intel processor.
Even if Paratext did work OK on Windows on ARM right now, it’s important to note that Microsoft has said explicitly that it does not currently support running Windows on ARM in a VM on Mac and has given no indication that it will ever support this configuration. People who are running Windows on ARM on M1 Macs currently are using pre-released versions and are probably breaking the Microsoft license to do so.
Just to keep the record clear—“M1x” was a name that the media was using to refer to an upcoming enhancement of the M1 chip. Earlier this week the new “M1 Pro” and “M1 Max” chips were revealed, so there is no such thing as an “M1X Mac”.
Blessings,
LivingField