CRS354-48G+4S+2Q+ does not have SWOS Installed

Hi,
The documentation suggests that SWOS should already be loaded but it does not appear on my device.
Copy of serial console below

[johnrs@Core-48-1] > /system routerboard settings set boot-os=swos
[johnrs@Core-48-1] > /system reboot
Reboot, yes? [y/N]:
y
system will reboot shortly

Rebooting...
Restarting system...


RouterBOOT booter 6.47.8

CRS354-48G-4S+2Q+

CPU frequency: 650 MHz
Memory speed: 300 MHz
Memory size: 64 MiB
Storage size: 16 MiB

Press any key within 2 seconds to enter setup..
trying bootp protocol................................. failed
kernel loading failed
-----blah blah blah----
Why not?
How do I go about installting it please?

Just discovered that there is no SWOS for this model, even though where I bought it from says it has a dual boot option.
Is it ever going to be abailable for this device?

What’s new in 6.48.2 (2021-Apr-09 10:17):
http://forum.mikrotik.com/t/v6-48-2-stable-is-released/148381/1
*) crs3xx - added “/system swos” menu for CRS354 devices, should only be used after SwOS 2.13 release;