Firstly, enter filename C:\Windows\System32\drivers\etc and copy hosts to desktop then click Open.
Secondly select open with Notepad then click OK.
Just add this at your Notepad 127.0.0.1 activate.adobe.com then SAVE the file.
Lastly, please replace the host from your desktop to C:\Windows\System32\drivers\etc back. That's all!
After completed all of this steps, Install Photoshop like usual. Category: Tutorials