To anyone interested, the issue has been resolved. The retailer SIL MICRO on Amazon is apparently selling a batch of units that are defective, and I will be returning them. Do not purchase from them. I acquired another unit from Baltic Networks and had no trouble at all with it. MikroTik support ass...

Manually download the latest packages for your device, dump the in the root of the file system and reboot. Next you can go to the packages and ensure that wireless is enabled. Odd that this happened out of the box but it is very likely that the wireless packages are not installed/enabled. I almost ...

I have an identical problem. Just arrived today from Amazon seller: SIL MICRO. I also purchased the three from SIL MICRO. You should return your unit. I got a response from MikroTik support, and also looking around I find that they apparently had a bad batch of devices. I'm told that quality contro...

Do yoi wireless package installzd?

Yes, the wireless package is installed and enabled

Do you have the the wireless package installed ?

Yes "wireless" is installed. Thanks for the response.

Hi All, I just purchased THREE RB952Ui-5ac2nD-US devices, and none of them have working wireless out of the box. There are no wlan interfaces. Again, this happens on ALL THREE. No problems setting up everything wired, but I need them for the wireless of course. An intriguing clue is that in System:R...

Another clue is that in System:Resources.PCI, there is an Atheros Communications "unknown device" with device ID 0x0050.

RouterOS version?
firmware version? (System > Routerboard, check Current vs Upgrade firmware).

All packages show 6.37.3, and the firmware shows 3.33 for everything.

Are there any interfaces in Wireless?

No interfaces in Wireless

Hi All, I just purchased THREE RB952Ui-5ac2nD-US devices, and none of them have working wireless out of the box. There are no wlan interfaces, and I get a warning in the log about not being able to find wireless interfaces. Again, this happens on ALL THREE. No problems setting up everything wired, b...

I just bought three RB952Ui-5ac2nD-US. All of them have this issue. Could seriously all three have bad wireless hardware? Seems unlikely, and that would be ridiculous. But I don't know how to resolve it. I get the same "DefConf: Unable to find wirless interface(s)". Any help would be great...