(Not sure why you started a separate thread. Please always continue in your original thread for the topic. I've merged your comment back to this thread.)
That's the web library. Renaming is only available in the desktop app for now.
All documentation you see on this website is going to be about the desktop app, which is where you'll get full functionality. See Web vs. Desktop.
sorry I am new to this and couldn't see original thread. I couldn't see tags at all on the desktop app. Just realised I need to alter the box on bottom left of screen and now it says loading tags although it is being very slow
If you're still having trouble, can you provide a Debug ID for Zotero startup through a minute or so of waiting for it to load everything, using the "Restart with Logging Enabled…" option?
https://s3.amazonaws.com/zotero.org/images/forums/u9184792/aj207q6yzbpsdod67o51.jpg
That's the web library. Renaming is only available in the desktop app for now.
All documentation you see on this website is going to be about the desktop app, which is where you'll get full functionality. See Web vs. Desktop.
To start, make sure you have Zotero 7.
If you're still having trouble, can you provide a Debug ID for Zotero startup through a minute or so of waiting for it to load everything, using the "Restart with Logging Enabled…" option?
Thanks for your help