Hi, please can someone help me.
My computer crashed and I'm trying to reinstall my Lightroom 4 for mac from it's original disc that I have. When I click on the installer icon, it says that the "digital signature has been revoked". Tech support sent me here to the forums as it is no longer a product they support.
Does anyone know how I can get it reinstalled on my mac?
You can give this link a try. If you are using Catalina, however, it won't install because the installer for these older versions is 32 bit and Catalina won't run it.
Thank you. This worked to download it, however I cannot use my LR4 serial number with it.
Why? What message do you receive?
It has a huge big red X next to the serial number I've filled in from my LR4
Now I'm confused. You asked for Lightroom 4, but it appears that you are trying to activate Lightroom 5. On that link that I provided, it is possible to download either version. But it seems to me that you have downloaded and installed the wrong version.
Thank you so much for your patience! I'm not sure how I downloaded the wrong one, but indeed I did! I have not downloaded the correct one and it's working. Thank you, thank you, thank you!