The Suffix Multiplication
When you download a file from the internet, Google Chrome saves it to your designated Downloads folder. If you accidentally click the download button a second time, or if you revisit a website a week later and download the exact same installer or PDF, Chrome attempts to prevent data loss. Instead of overwriting the original file, Chrome automatically downloads the new file and appends a number to the end of the filename (e.g., `invoice(1).pdf`, `installer(2).exe`). If you frequently download updated versions of reports or work documents, your folder quickly fills up with dozens of identically named, useless duplicate files.
Enabling the Download Prompt
To force yourself to make a conscious decision about overwriting files and stop Google Chrome from automatically downloading the same file twice with a new number, you must force the browser to ask you where to save every file.
Chrome does not have a specific “overwrite existing files” checkbox. Instead, you must enable the “Save As” dialogue. Open Google Chrome. Click the three vertical dots in the top-right corner and select Settings. In the left-hand sidebar, click on Downloads. Look for the toggle switch labeled Ask where to save each file before downloading. Turn this switch On. Now, whenever you initiate a download, a Windows Explorer or macOS Finder window will pop up. If you are downloading a duplicate file, you can click on the original file in this window to select its exact name, then click Save. Your operating system will then explicitly ask you, “This file already exists. Do you want to replace it?” Clicking Yes will overwrite the old file, completely preventing the `(1)` duplicates from cluttering your drive.