After updating zotero in Mac, my library is lost. Need help!

dr.zhao.bo

I can still find the Zotero file on my Mac, which is 2GB.
However, when I open Zotero, it is a new empty library.
I did not use the sync.
My extensions are DOI manager, Sci-hub plugin for Zotero, Zotero LIbreOffice Integration, Zotero Word for Mac integration, and Zotfile.

dstillman

That wouldn't have anything to do with an update. App updates don't affect data.

See Locating Missing Zotero Data. You may have accidentally deleted your Zotero database outside of Zotero.

dr.zhao.bo

Thanks, buddy. I used Time Machine to replace the files that end with "Sqlite", and it is fixed.

You saved my life. I really appreciate it.