If you are downloading a massive file in Google Chrome and your internet connection briefly drops, or if you accidentally close the browser halfway through the transfer, the download will fail. By default, the next time you open Chrome, it will aggressively attempt to automatically resume the broken download from where it left off.
While this sounds helpful, auto-resuming downloads frequently result in corrupted files, especially when downloading complex archives (.zip or .rar) from servers that do not properly support broken-resume requests. To ensure you always get a clean, uncorrupted file, it is often better to disable the auto-resume feature and manually restart broken downloads from scratch.
How to Stop Chrome from Auto-Resuming Downloads
You must dive into Chrome’s hidden “Experiments” menu to disable the download resumption protocol.
- Open the Google Chrome browser.
- Click inside the address bar at the top of the screen.
- Type the following exact command and press Enter:
chrome://flags/#enable-download-resumption - The browser will load the Experiments page, automatically scrolling down to highlight the Enable download resumption setting in yellow.
- Click the drop-down menu on the right side of the highlighted setting (which currently says “Default”).
- Select Disabled from the drop-down list.
- A large blue Relaunch button will appear at the bottom right of the window. Click it to restart Chrome.
After restarting the browser, any download that is interrupted by a network failure or a browser crash will simply fail and remain failed. Chrome will not attempt to silently stitch the file back together in the background, forcing you to manually re-initiate the download to guarantee a clean file transfer.