A: Yes, the Enterprise edition fully supports domain join. However, Group Policies that block Insider builds may override your settings.
A: Yes, via Windows Update. Each new build resets the 90-day timer. windows 11 enterprise insider preview evaluation copy
A: Typically 90 days from the build's compile date. Check slmgr /xpr . A: Yes, the Enterprise edition fully supports domain join
A: No, but the OS will reboot every 2 hours, making it unusable. Your data remains intact. windows 11 enterprise insider preview evaluation copy