https://www.displayfusion.com/Discussions/RSS/?TopicID=f981fdb7-5973-4f00-90a0-7d2abeb8c273 DisplayFusion RSS: DisplayFusion 9.1 will not install Wed, 08 Apr 2026 07:24:55 GMT en hourly 1 https://www.displayfusion.com/Discussions/RSS/?TopicID=f981fdb7-5973-4f00-90a0-7d2abeb8c273 https://www.displayfusion.com/Discussions/View/displayfusion-91-will-not-install/?ID=f981fdb7-5973-4f00-90a0-7d2abeb8c273#2 Wed, 21 Mar 2018 18:12:06 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-91-will-not-install/?ID=f981fdb7-5973-4f00-90a0-7d2abeb8c273#2 DisplayFusion That's really strange, I've never seen that happen before! If you do a full reboot, exit DisplayFusion first, then run the installer, does that make any difference? ]]> https://www.displayfusion.com/Discussions/View/displayfusion-91-will-not-install/?ID=f981fdb7-5973-4f00-90a0-7d2abeb8c273 Wed, 21 Mar 2018 14:56:52 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-91-will-not-install/?ID=f981fdb7-5973-4f00-90a0-7d2abeb8c273 DisplayFusion I am upgrading from 8.something.

Anyway, it claims "Setup has detected that DisplayFusion is currently running. Please close all instances of it now."

No instance is running at all. I tried End Tasking explorer.exe as well on the possibility it was referring to a helper library of some kind.

The setup program has "DisplayFusionSetup-9.1.exe*32" and ".tmp*32" running, otherwise nothing DisplayFusion. If you're just looking for the word Display, I *do* have DisplayLinkManager.exe, DisplayLinkUI.exe, DisplayLinkUserAgent.exe.

Any idea?

Thanks!

James ]]>