this kernel requires an x86-64 cpu, but only detected an i686 CPU.
Trying to install kali Linux or Ubuntu on Oracle VirtualBox or VMware?
but when running the virtual machine you got this message ” This kernel requires an x86-64 CPU, but only detected an i686 CPU. Unable to boot – please use a kernel appropriate for your CPU “.

Case one There is many case you are receiving this message for but the most common one can be fixed from your bios settings on intel CPU you have to enable ” Intel Virtualization Technology ” and on AMD CPU you have to enable “AMD V” this will simply fix this error
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