Bulk Replace Widget in v12

Widget replacement still exists but the entry point is a little different in 12+:

1. Go to Administration > Interface > Widgets (not widget studio)
2. Find the widget you want to replace in the list and select it.
3. Click "Replacement" to start the replacement process.

Being able to simply list the groups & pages where a widget is being used would be really useful

I agree with Matt . If memory serves from the last time I tried the Replacement process that Ben Tiedt  mentioned, the pages have to get staged to show which is overkill versus a list of links to find out where the widget exists. Plus, if changes are staged on one of those pages, I'm worried about wiping out the staged changes that are intentionally made.