Latest update (to 24.2.4.2) reset everything to default

The latest update (to 24.2.4.2) reset everything I had set in the previous version. It’s all lost! I have to do it all again. All the word completion, the way the page appears on the screen - every setting that I had tweaked is now reset to default.

likely not.

you may dig into your OS and installer along these (guide)lines : LibreOffice user profile - Default_locations