Presumably the cached cert expired or something, but I am still interested to know where this information is stored and how to verify it. I still don’t know what caused it or how it resolved itself. UPDATE: It seems to have “fixed itself” today. On the Google Chrome Help Form, there is a description of what sounds like the same issue however, no resolution is found. I did all the things I could think of (dumped my cache, deleted certs from the Personal and Other People page in the Manage Certificates dialog, Ctrl+ F5, etc.). So it is clearly some sort of cache thing. One interesting note: When hitting the page from a incognito session ( Ctrl+ Shift+ N), it works correctly. This site works in all other browsers on my machine so it’s just a Chrome problem. My guess is that Chrome cached the key for the self-signed cert and it doesn’t match that of the legitimate cert. (net::ERR_SSL_VERSION_OR_CIPHER_MISMATCH): When I hit the site from my machine in Chrome it throws the following error: Regardless of which method of navigation you choose, you should now be at the Clear Browsing Data window. Alternatively, you can enter chrome://settings/clearBrowserData in the address bar.

Now I have installed the legitimate cert on that server. To go straight to the page to clear your cache and cookies, simultaneously press down on the Ctrl + Shift + Delete keys.

During testing, I created a self-signed cert on this server and hit it from my desktop using Chrome to test that stunnel was working correctly. Open the drop-down menu at the top and then select the time range for the cache files you want to delete (hours, days, weeks, months). This brings up a new browser tab with a pop-up window. Open Chrome, and then press the Shift + Command + Delete keys. I have a HAProxy / stunnel server that handles SSL for our sites on AWS. How to Clear Cache & History in Chrome for macOS 10.15 Method 1: Use a Keyboard Shortcut 1.

Google chrome clear cache on mac