Reset Lychee Slicer to a fresh state to fix display, performance or unexpected issues
Reinitializing resets Lychee Slicer to its default state, as if it had just been installed. It often fixes performance problems, display glitches and other unexpected behavior. Your printers, resins and settings are synced to your account, so Lychee Slicer downloads them again from the cloud when you log back in.
Before you start: rename the folder rather than deleting it. If something is missing afterwards, you can rename it back to recover your local support presets.
Windows
- Quit Lychee Slicer completely.
- Press the Windows key, type %appdata% and press Enter.
- In the Roaming folder, find LycheeSlicer and rename it to LycheeSlicerBak.
- Relaunch Lychee Slicer and log back in.
Mac
- Quit Lychee Slicer completely.
- In Finder, hold the Option key and click Go in the menu bar, then select Library.
- Open Application Support, find LycheeSlicer and rename it to LycheeSlicerBak.
- Relaunch Lychee Slicer and log back in.
Linux
- Quit Lychee Slicer completely.
- Open your home folder and show hidden files (Ctrl + H).
- Go to .config, find LycheeSlicer and rename it to LycheeSlicerBak.
- Relaunch Lychee Slicer and log back in.
If your printers or resins don't come back after logging in, see Missing 3D printers and resins. If the original issue continues, contact us through the contact form.