


Click on the Apple menu, select System Preferences, go to Software Update, and check for updates. It doesn’t matter if the problem stems from the macOS source code itself or Safari. Apple may have already solved this issue on the latest OS update. Check if there’s a newer browser version available and install it on your Mac. Maybe this is only a temporary issue affecting your current Safari version. Feel free to re-enable the option when you’re done.


Temporary files stored as browser cache files may sometimes interfere with the websites you’re visiting. Clear the Browsing History and CookiesĬlearing your browsing history and cookies may help you to solve this problem. While this method is a bit less convenient, it should get the job done for some users. Simply drag and drop your attachments on the Upload File or Attach button. There’s another quick workaround that you can use if you’re in a hurry. So, as a quick workaround, download and install Chrome, log in to your email account and check if the issue is gone. Since this issue usually affects Safari, you should be able to attach files to emails on a different browser. My Mac Won’t Let Me Attach Files to Emails Quick Fixes Use a Different Browser
