类似的,是否可以检查是否folder exists?
I want to check if /flash/ exists or not before doing my stuff (some cards have it, other don't).

Those devices don't have Wave2 wireless chips.

thanks for your answer.
well, it was half expected... u_u
i'll just wait for some wave2 RB, but then again, 6GHz RB will be a better choice when it goes out...

on my side, this bug appeared when one RB used an user-created security profile and the other edited default security profile...
the fix was to not mix default and user-created security profile on RB, so both on edited-default security profile or either both on user-created security profile...

i asked few weeks ago about it using company account, support answer was "nope":

Is there a calendar for long-term ROS 6.49 and 7.0 releases?
I'm especially looking for 802.11ac wave2 support on RB922UAGS-5HPacD, 911G-5HPacD and 911-5HacD

But whatever you do, please first contact support and make sure they understand how much they screwed up. Only way for things to improve in the future is if enough customers complain. Talking here on forum is good to warn other users, but Mikrotik just doesn't care. You can search for other topics ...

good, will try with 433* once i find a computer with serial port

9xx have rs232/jtag'ish testpins, isn't it possible to use these to recover the cards? (and if so, with what settings? 9600/8/1?)
Thanks

I'd love to but cannot even put the cards in netinstall mode...

Tried to netinstall using push button but the card goes back to boot loop right after the blinking process (LEDs 1-5 ON for 5s, then blinking 5s, then ON 5s, then OFF 5s)

Hi, I have a float of 9xx (911* (lite and G, n and ac), 912*, 922*) and 433* Upon upgrade to 6.48.5 (updating works fine), a lot of our old cards (that were on ≤ 6.47.9) cards reboot then boot-loop: 1. all LEDs are on except traffic LED that is blinking 2. after few seconds, the cards reboot 3. repe...

on most update (long-term), we must redo in full each skin in order for them to be translated in [$language}, and after being translated once, we must copy it and redo cases ticking for each and every option we don't want to show for each user level. Is it possible to make skins compatible with newe...