Nitro Doesn't open and is now 'Incompatible' with Windows

[caroline taker]

Me too, used it two days ago and now it is "incompatible" with Windows. So can I get a refund and where do I go to work on my pdf's?

[Allain Umailin]

Hello @caroline taker

Thank you for reaching out to us through our Community Forums!

For the sake of initial troubleshooting of this issue, we recommend that you repair your Nitro Pro. Please reboot your computer before and after running this repair to ensure that there are no ties to Nitro still active in the background. You may refer to this article: https://kb.gonitro.com/knowledgebase#/search/repair/000004603 

If Modify button is greyed-out, please refer to this screencast that will teach you how to go to Control Panel > All Control Panel Items > Programs and Features and repair your Nitro Pro program or any application installed on your system: https://www.screencast.com/t/rvpUkq40c

If repairing didn't help,  could you please provide the serial number of your Nitro Pro?

Also, what build of Nitro Pro are you working with? You can find this out by clicking on 'About Nitro Pro' under the Help tab (format is 12.XX.X.XXX, e.g. 12.16.9.574) or you can go to Control Panel > Programs and Features.

To send them via private message, hover your mouse on top of my name 'AllainU' and select 'Message'.

This matters because our business installers are different from the online ones.

Thank you very much in advance and I am looking forward to hearing back from you.