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Looking for iMax OS app that...
Hi, Awhile back I installed an app that will change the color of the screen after you reboot. It's before the wallpaper pic. It is just a solid color. I have looked and looked and can not figure out what app does this. Does anyone have an inkling as to what…
Hi, Awhile back I installed an app that will change the color of the screen after you reboot. It's before the wallpaper pic. It is just a solid color. I have looked and looked and can not figure out what app does this. Does anyone have an inkling as to what app will do this? Thanks! Nash
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You can find out rather than guess: macOS keeps the wallpaper config in ~/Library/Application Support/com.apple.wallpaper/Store/Index.plist, and each entry has a Provider field naming what set it (mine reads com.apple.wallpaper.choice.dynamic). Run plutil -p on it and a third-party setter shows up by name. Does the colour appear on the login screen or after it?
Hi, Thank you for your reply! I tried to look in the library and there is no com.apple.wallpaper. I only have three com. in that folder. I added an image of the three that are there. When I reboot the computer goes off and when it comes back on it makes the imac sound and the a solid pink (Which I picked out) color comes on for a bit while you can see the bar at the bottom of the screen loading. Once that is done it shows the wallpaper I have chosen for my background. I remember picking pink but for the life of me I can't remember how I did it or what app I used.
Your screenshot has a lead: com.gendigital.data is Gen Digital, whose own site lists Norton and Avast among its brands, so a security suite is installed. Anything painting a screen that early runs as a launch item, and those are named by vendor: ls /Library/LaunchAgents /Library/LaunchDaemons. Anything unfamiliar in there?
I tried this and it did not work. Thank you for the reply!
Here are a few screenshots of what I see. BTW, I have no idea where the keyboard came from on the last image. I have never had that before. Image 1
Because it shows up before the wallpaper, I'd test it as a startup/login-item issue rather than a wallpaper app. Apple has a support note for startup problems caused by login items: remove/disable items in System Settings > General > Login Items & Extensions, reboot, then add them back one by one. For a quick test, hold Shift while logging in to temporarily stop login items from opening. Given the Gen Digital/Norton clue in your screenshots, I'd check those first: https://support.apple.com/en-nz/guide/mac-help/mh21210/mac
Image 2
Look for macos boot screen customizer.
Image 3
Image 4