Up and down photos slow

[立濬5E4A]

up n down photos  VERY ＬＡＧＧＧＧＧＧＧＧＧＧＧＧＧＧ  

[kglad]

in the future, to find the best place to post your message, use the list here, https://community.adobe.com/

p.s. i don't think the adobe website, and forums in particular, are easy to navigate, so don't spend a lot of time searching that forum list. do your best and we'll move the post (like this one has already been moved) if it helps you get responses.

<"moved from cc desktop bugs">

[AxelMatt]

Take a look here Lightroom 13 slow and how can i export the catalog... - Adobe Community - 14220135

and read @Rikk Flohr: Photography 's anser.