Not sure what you mean by that. If you're looking for the column picker for the items list, you can get to it by right-clicking on the column headers.

Re-read above. You can add all previously available column by right clicking (Mac: Ctrl+click) on the column header. The available columns haven't changed

No, they're not.

Can you take a screenshot of what you're describing, upload it somewhere (e.g., Dropbox or Google Drive), and provide a link here?

Could you submit a Report ID?

report id 995222474, this problem shows in my friend as well, not just me。
on my old computer, old version with the same plugins ,columns are there.

i deisabled all plugins, it is the same.

D1924727810

@willemchy Could you go into Tools -> Developer -> Run Javascript, paste

ZoteroPane.itemsView.getColumns()

in there, press Run and paste the output on www.pastebin.com and post the link to the past here?

it seams this is caused by configs or database, i copied a zotero from other computer with full columns and download latest application，and run them on my computer wth my database, but nothing changed, it is the same.

it is so confusing，when i cited articles, the columns are full. but for my partner, the situations is opposite, the columns in cite patten is incomplete, but in zotero, it is complete, with the version of zotero 6.02.

Also, could you install the Zotero Beta, run it, right click columns to display the column picker and then submit another Report ID?

in word, i cite article with classic view, the columns are all there.but today, i find out that my college classmate's computer, the situation are opposite., in word with classic view, columns are not full yet.

thank you so much, but another problem appears, i make notes in obsidian by mdnotes plugins, in the note, there are zotero links, when i was using zotero_beta, if i clicked library link(zotero://select/library/items/TL6FXMR4), zotero would show this article with blue background, clicked pdf Attachments(zotero://open-pdf/library/items/NX5H39N6), the pdf would open with default applications. but now, it doesn't work. i am not sure is it caused by obsidian or zotero.

i fixed it by installing the latest version.