Your serial number should remain valid no matter how many times you install CS4, but it can be activated on both systems at the same time. I know that I'm registered to Adobe, but its a long time ago and I forgot. Can you please help me with unlock? This serial number is not installed anywhere else. Now, I want to install it on my laptop and the serial s nr does not. I bought Photoshop CS4 a few years ago and installed several times.
I want the key I legally own validated! Today! I'm certainly not spending another $800 on another Adobe product which may or not have a valid key. Customer service cat said its a wrong number and if I could provide proof of purchase (?) Are you kidding me? They do not show the software has been saved - ever - so why it worked very well for the last five years? To compound things, chat India hung up on me - twice! So I can think, I wonder what our societies on the licenses in Volume Adobe site - serial numbers, guess what? They are too disabled! Coincidence? I do not! I want an answer as why any number of series, I go to Creative Suite 2 Premium, technology Suites 2, 3 and 3.5 and a private company Photoshop CS4 Extended are ALL disabled according to Adobe? Is there an error in translation from English to Hindi? Or are your corporate systems so not screwed up, you have no idea as to what is a valid serial number and what is not, so you get just around and around and around until you just hang up on them or they get if frustrated and angry, they'll get a pirated version and generate a key so that they never have to talk to you again. It works on the same PC for the last five years, now I've finally updated the PC, my serial number is not valid and will not turn on. Reinstall Photoshop CS4 serial number incorrect