The Windows clipboard on Windows 10 and 11 is a cloud-based feature that allows users to copy up to 25 pieces of text or images for later use. To access the same clipboard across multiple devices, users must log in with the same Microsoft account on all devices. The clipboard can be enabled by navigating to Settings > System > Clipboard and toggling Clipboard History to "on." Syncing requires enabling the Sync Across Devices option in the same settings menu. Users can clear clipboard history by going to Settings > System > Clipboard and selecting Clear Clipboard data. The clipboard supports keyboard shortcuts Ctrl + C to copy and Ctrl + V to paste, and users can access clipboard history with Windows key + V. To disable the clipboard temporarily, users can toggle Clipboard history to "off" in the settings. Common troubleshooting tips include ensuring clipboard history is enabled, checking item compatibility, and confirming that all devices are logged into the same Microsoft account for syncing. Regularly clearing clipboard history is recommended for privacy, especially when syncing between devices.