The Windows 11 update that's bad

Apologies, I bet there have been a lot of posts about this update since I've seen a lot of talk about it on other sites. Also, there are a lot of Windows related subreddits and I'm not entirely sure which is the best one to post to so please let me know if there's a better one and I'll go there <3 I am very tech dumb so please bare with me. The above in the picture are both shown as pending on my laptop. There have been a lot people saying to uninstall update KB5063878. Does this mean I have to download it in order to uninstall it and get it off my computer or can I do something about it while it's pending. Also, what's the second one that's pending--the KB5056579. Is that safe? Please help my poor tech dumb soul :') thank you so much <3