Hi, This is my 2nd thread after introduction, and actually I join this forum for solving this problem only. I have an iPad 3 White WiFi+GSM that I bought in 2011. I have had experience with jailbreaking when I jailbroke the iPad myself, and in 2014 when the jailbreak for ios7 is available, I even restore my iPad and upgrade it to ios7 just for the jailbreak. This part shows my experience with jailbreaking. and recently, even jailbrek for ios8 is available already, and as I write this thread, the latest ios version is 8.3, and the latest jailbreak is available for ios 8.1.2 and 8.2 beta by TaiG. My cousin owns the very same iPad as mine. His iPad is still on version 6.1.3 and jailbroken (of course by me). He asked me to upgrade his iPad and also installing the new jailbreak. I know that Apple only permits upgrading to the latest version, which is 8.3 as I write this thread. So I started looking for ios 8.1.2 IPSW file, because my cousin also wants the jailbreak, which is available only for ios 8.1.2 s I write this thread. I download the correct IPSW for the iPad 3(WiFi+GSM), which is exact as my cousin's iPad 3. I plugged my cousin's iPad to my pc, and iTunes started normally. I backed up his iPad and then proceed to install the IPSW by pressing Shift and then clicking the "Update" button in iTunes. However, error 3194 surfaced on my screen. I retried for a few times, and it didn't work. So, I was looking online for solutions. I have tried to delete the gs.apple.com line inside the file "hosts" (C:\Windows\System32\drivers\etc\hosts) but it still didn't work, so I suspended the upgrading for him because of busy school tasks and final exams(the exams are over, so I tried my second attempt, tinyumbrella). Now, hours before I write this thread, I tried the 2nd attempt using tinyumbrella, as I found in this link http://www.igeeksblog.com/fix-itunes-error-3194/ that using tinyumbrella could help in upgrading (I have read a lot about tinyumbrella, and I know that it's main purpose is for ios downgrading using SHSH blobs). According to that link from igeeksblog.com, what I need to do is to Start TSS Server on my tinyumbrella, and then install my IPSW as usual. However, after I downloaded tinyumbrella and installing it, and connecting the iPad, I can't find options about saved SHSH, and the interface is different from the older version of tinyumbrella as shown in http://www.ipadforums.net/threads/t...ipad-using-tinyumbrella-and-shsh-blobs.40887/ . I can't find the "Start TSS Server" button nor can I save SHSH and do anything else. I will attach my screenshot of my installed tinyumbrella after I connect my cousin's iPad. If there are any other way to upgrade your Jailbroken iPad NOT to the latest version, please help me. Thank you very much.