@Learia 

Hello, what's the model number and hardware version of your adapter? You can refer to the instruction below to check the hardware version.

https://www.tp-link.com/support/faq/46/

@TiPiLinkBuyer 

Hello, you can use the driver for Archer T4U V3 below.

https://www.tp-link.com/support/download/archer-t4u/#Driver

@assamcarrers 

Hello, what's the model number and hardware version of your adapter?  Please refer to the instruction below to check whether you installed the driver successfully or not. 

https://www.tp-link.com/support/faq/2087/

When installing the driver, can you see any error message?

@Kevin_Z 

I tried all the usb ports but the adapter isn't getting detected.

The model No. of the adaptor is TP-Link TL WN725N

I installed the provisional driver as per instructions but no luck.

In the list of supported devices, this adapter is not mentioned in the driver's read me txt.

my router

I installed with the  windows driver on one of my friend's windows desktop and the adapter is working there. So the issue must be w.r.t the driver only.

Thanks for any help provided.

@sanjay9002 

Hi, what's the adapter's hardware version? Please refer to the instruction below to check it. 

https://www.tp-link.com/support/faq/46/

What's your computer's operating system? If your computer can't detect the adapter, you no need to install the driver. You may refer to case one in the instruction below to check.

https://www.tp-link.com/support/faq/2252/

The adapter can be detected on another computer which means the adapter is fine, please try to use another adapter to test your computer if you have one.

@Kevin_Z Hi Kevin, thank you for the info. I bought a T3U today, but I can't find the catalina beta drivers on the download page. Where can I download them? 

@Kevin_Z Hi Kevin,

Any news for the archer t2uh Catalina beta driver?

I'm even considering buying a new model to support it, but this one I bought just 7 months ago

Thanks,

Iván

Kevin_Z wrote

@Sankar_SV 

 

Yes, the link attached is the FAQ which guides you to find the hardware version of the adapter. 

 

The download link in my original post is suitable for TL-WN725N V3, try to download and install it to give it a go. 

 

Any further problem, please let us know. 

 

 

@Kevin_Z 

Bass wrote

@Kevin_Z Hi Kevin, thank you for the info. I bought a T3U today, but I can't find the catalina beta drivers on the download page. Where can I download them? 

Ok I found out why I couldn't find the beta driver. Because I live in the Netherlands the website automatically sends me to the Dutch version of the website. Even when using the link in the post from @Kevin_Z . Strangely enough the beta driver isn't posted on the Dutch version of the website. 
 

So make sure you go to the bottom of the page click your location and choose the international website, English if you can't find the beta download. 
 

And let's hope TP-Link posts the beta download to all versions of their website. 

@Kevin_Z Any idea how to find the driver for Archer C7? Looked on the website and can't find a driver.