

Open any Microsoft 365 application, such as Word, and then click File > Account. you must use the (correct) suite's installation file (and you can choose to only install one program from the suite). Create and edit PDFs, convert files to other formats, prepare a form and digitally sign documents. Things to try first Make sure that you have the latest version of Office 2016. that won't work even though photoshop is included in that suite.

eg, using a cs6 suite serial number with a photoshop cs6 installation file. ie, you can have a valid serial number, but if it's for program A and your installation file is for program B, you will see an invalid serial number message.Ĭommon mismatches are language/region (eg, serial number is for western europe and installation file is eastern europe), platform (eg, serial number is for a mac and installation file is win), license type (eg, education vs enterprise vs individual).Īnd one of the most common is using a program installation file with a suite's serial number. you must use the suite's installation file (and you can choose to only install one program from the suite).Assuming you're using a valid adobe serial number (6 groups of 4 numbers), you have a mismatch between your installation file and serial number. I have Adobe Acrobat DC Pro (via Creative Cloud license) under my user account on PC, and my wife also has a user account on the PC, but it does not let me install Adobe Reader for her to open PDFs, but forces me to either start a 7-day trial for Acrobat Pro, or force me to install/use a 3rd party app. Full Version Activation file (Instead of a key we provide a genuine and 100 authentic license file)- Lifetime activation and access- 24/24h Customer. But the license may have been revoked due to age. Older Adobe products do not have the ability to migrate to another PC, your would need to download and re-install that on the new PC. The activation servers definitely still exist because you can still buy perpetual licensing that involves a license key instead of a subscription bound to an Adobe account. that won't work even though photoshop is included in that suite. Hyperthread wrote: Adobe no longer supports Acrobat 9, and the activation servers have been shut down.


Assuming you're using a valid adobe serial number (6 groups of 4 numbers), you have a mismatch between your installation file and serial number.
