Electron Auto Update Download-progress _verified_ Link

Initialize the updater and listen for progress events. Use webContents.send to broadcast the data to your frontend. javascript

// renderer.js (or via preload) ipcRenderer.on('download-progress', (event, progress) => { const percent = Math.round(progress.percent); document.getElementById('progress-bar').value = percent; document.getElementById('status-text').innerText = `Downloaded ${percent}%`; }); Use code with caution. Best Practices and Troubleshooting electron auto update download-progress

: The standard Electron autoUpdater (based on Squirrel) does not support progress events. Switching to electron-updater is the standard solution for developers requiring this feature. Initialize the updater and listen for progress events

The electron-updater module emits the download-progress event periodically while a new version is being downloaded. This event returns a ProgressInfo object containing critical metrics: : Current download speed. percent : Percentage of the download completed (0 to 100). total : Total size of the update in bytes. transferred : Total bytes downloaded so far. Implementation Workflow Best Practices and Troubleshooting : The standard Electron

Implementing a download progress bar for Electron updates improves user experience by providing clear feedback during large file transfers. While Electron's native autoUpdater module lacks a built-in progress event, the popular electron-updater package provides a dedicated download-progress event to track update status. Core Concept: The download-progress Event