How do I disable descriptive pop-ups (*NOT* thumbnails) at Taskbar

How do I disable the descriptive pop-ups --- *not* talking about thumbnails, which I've already dealt with via the Registry --- that appear after a second or two when my pointer is hovering (just temporarily parked, for no particular reason) over certain kinds of window buttons on the taskbar? This happens at the buttons for all my browsers, some apps (Outlook 2019, but not Word or Excel), and, under certain circumstances that I've not been able to identify, File Explorer windows.

For example, the taskbar button pop-up for the Forum webpage while composing this post in my Google Chrome browser reads, "General Support - Post New Thread - Google Chrome".

Thanks for any help.

George
Running Win 10 Pro 21H2

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I don't think you can DISABLE them.

AFAIK, the only alternative is to increase the delay time:

Change Delay Time to Show Taskbar Thumbnails in Windows 10

Thanks
.

To reiterate: I'm NOT talking about thumbnails.

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pepanee said:

I found this:
(I already use this app, and I use multiple settings within it. The app can be minimized to the tray and you can hide it. It has to be running the whole time though.)...

Thanks very much for the detailed suggestions, but I'm looking for a way to accomplish this without using a third-party app. Apologies for not making that clear in my OP.