How to find out what id was central agent installed with?

Question

Hallo, 
 I was testing Sophos for some time. So I might made a cup of ids for central before I got it. Now I decided to completely remove Sophos apps from my network. The problem is that on one of computers there is Sophos Endoint Agent with tamper protection on. And I dont remember how the product was istalled so I can not turn it off in order to remove the agent. 
 Is there a way to find out Sophos ID or any information about licencing in Sophos Agent? How do I remove agent when I don know who installed it? 
 Thank you. Pavel

jak · Answer

If you're just trying to recover a couple of computers from Tamper Protection, the following article might help: https://community.sophos.com/kb/en-us/124377 
 Otherwise, if I understand you correctly, you can't remember which Central trial you protected the computer from to disable TP on it? You should be able to look through your emails to find the activation emails. From there you should be able to log in, password recovery if needed. Once logged in, I assume you can find the computer by name to disable TP on it? If not, from the Endpoint, if you look in: C:\ProgramData\Sophos\Management Communications System\Endpoint\Persist\EndpointIdentity.txt This is the unique ID for the client. E.g. 41b17f17-cd53-04a6-bb5c-ada356253ee8 
 Back in Central, the URL of the Endpoint contains this, e.g.: https://cloud.sophos.com/manage/devices/computers/41b17f17-cd53-04a6-bb5c-ada356253ee8/summary 
 So knowing the GUID of the EP, you can construct the URL to the page. Regards, Jak