88% update on several Cloud Apps then stops on iMac

[kevinp68005875]

This is My Studio Computer I'm Talking about, it is an older iMac running 10.13.6 so that might be the problem, but it dosn't happen on all the apps. It is on several like Photoshop, Bridge, After Effects, but not Illustratore, Lightroom.

On the programes in question the Cloud Uptaes stop at 88% then I have to restart my computer to get out of it. 

[Jeffrey_A_Wright]

Kevinp68005875, are you attempting to install the current release of Photoshop CC on the iMac running Mac OS 10.13.6, or an older version?

Please check the install log to determine why the update is failing.  Information on how to locate and interpret the install log can be found at https://helpx.adobe.com/creative-cloud/kb/troubleshoot-download-install-logs.html.