Hey, thanks for the report and the screenshot. It’s clear what happened: in the cursor root folder there’s no Cursor.exe. There are only _, resources, tools, and the unins000.* files. The working build is currently inside the _ folder, so the shortcut can’t launch it.
This is a known Windows updater bug. The _ folder is a temporary directory where the new version gets unpacked, and its contents should be moved to the root after Cursor is closed. If that step gets interrupted (reboot, antivirus, or endpoint protection holding files), the files stay in _, and the shortcut still points to the now-missing Cursor.exe.
Your data isn’t lost. How to fix it:
Download the latest installer from Cursor · Download and install it over the top. It will remove the extra _ folder and restore the correct structure. Your settings and extensions will stay, they’re stored separately in %APPDATA%.
If you need to open Cursor right now before reinstalling, run ...\AppData\Local\Programs\cursor\_\Cursor.exe.
We’re tracking this bug, but I can’t share an ETA for the fix yet. Let me know if reinstalling doesn’t help.