I had the screen off to check the drive and went very carefully through the reinstall screen process. Yes, I used the adhesive strip kit. Installed by the number. I thought it was secure and good for the duration. I was out of the office when the screen fell off and hit the floor. This is a late 2015 Imac Retina 27". I still have extended warranty coverage, but three hour round trip to take it to an Apple store. Since it appears the screen only costs $20 I'm thinking of repairing it myself. Any comments? I would also recommend putting the iMac flat and putting some weights on the edges of the screen for a day.

I found the tape and removed it, but didn’t notice the tiny screws in the connector and of course pull the cable out of the connector. Ordered a replacement and installed it.