← All support

Pieces Desktop Help & Learning

Find setup guidance, troubleshoot the Desktop app, and learn how memory and timeline features work.

Quick fixes

Desktop and PiecesOS won't connect

Restart both apps to restore the connection:

  1. Click the Pieces icon in your system tray or menu bar and exit PiecesOS.
  2. Close the Pieces Desktop app completely.
  3. Reopen Pieces Desktop. It starts PiecesOS automatically.
  4. If prompted, install any available updates and restart again.
Full restart guide
How do I check for updates?

Pieces Desktop updates both apps together. Open the profile menu in Desktop and select Check for Updates, or click the Pieces icon in your system tray and look for an update prompt.

  1. Open Pieces Desktop.
  2. Click your profile or username in the top-left corner.
  3. Select Check for Updates and follow any prompts.
Cross-platform troubleshooting guide
My timeline or memory capture is missing

Long-Term Memory may be paused or the source app may be disabled.

  1. Open the PiecesOS Quick Menu (system tray or menu bar).
  2. Confirm Long-Term Memory is enabled under LTM-2 Engine.
  3. Check Long-Term Memory Access Control to ensure your browser or IDE is allowed.
  4. New activity typically appears within 1-2 minutes.
Long-Term Memory guide

Browse Desktop topics

Open the canonical Pieces documentation for each feature or issue.