Windows 11 is currently in the early preview stage and features are far from complete; this deployment stage usually focuses on ensuring hardware and application compatibility. Most of my latest desktop computers still cannot run Windows 11 because they are not configured to turn on the 2.0 Trusted Platform Module (TPM) (a simple fix) or enable secure boot (a more complex fix). However, I was able to successfully load the Windows 11 preview version onto my Dell OptiPlex 7070 Ultra modular desk