Hi guys

I am playing with hashcat when I install the default Kali it works perfectly but when I do the updates the icons disappear from the dock and lose the program path and the hashcat of this error

Hashcat -b
Hashcat (v3.5.0) starting in benchmark mode ...

* Device # 1: Not a native Intel OpenCL runtime. Expect massive speed loss.
You can use --force to override, but do not report related errors.
No devices found / left.

I think I did something wrong when I did the update.

I used these commands
Sudo apt-get update
Sudo apt-get dist-upgrade

My Imac hardware mid 2011
I7-870 Processor
Radeon HD 5870 2giga
Memory16 gigas
Hd2 Tera

Can you give me some help?