Click the Help & Settings (gear icon) and select Settings .
The most common cause of slow speeds is a hidden or default limit within the OneDrive app itself. Microsoft often defaults these to a specific cap to prevent the app from hogging your entire internet connection. how to increase onedrive download speed
Click the blue or white cloud icon in your system tray (bottom right of your taskbar). If you don't see it, click the small up arrow to show hidden icons. Click the Help & Settings (gear icon) and select Settings
Look for "Limit download rate" and "Limit upload rate." Ensure these are either toggled off or set to Don't limit . Click the blue or white cloud icon in
Note: If you are on an older version of Windows/OneDrive, you may find these under a dedicated tab instead. 2. Optimize Your Network Connection