Tab groups make it easy and convenient to have dozens of pages open at the same time in Safari. But that comes at a price – they could run your Mac low on memory.
Safari
What to do when your browser complains that a website you want to visit has a problem with its certificate security.
When Apple is like a community making a patchwork quilt: hope that everyone knows they’re crocheting 4-inch squares, and no one takes a sudden fancy to circles or triangles.
So you want to try a 3rd party password manager, but use Safari as your browser. How do you import its stash of passwords, or keep an independent record of them?
They contain recently browsed web pages, ARM code translated from Intel executables, security data, font information, and much more. And they can cause problems.
Now checks which versions of TLS a server supports, and gives details of its full headers with caching disabled.
A convenient utility to check secure connections under ATS using the nscurl command tool. For El Capitan to Monterey.
A detailed walk through the log shows Safari 15 checking Safe Browsing, phishing sites using ML, and performing trust evaluation of certificates.
It should have been so easy: a quick change of Root certificate. So why all the chaos, and most of all why you mustn’t compromise your security as a result.
Did you think it was only old Mac OS X affected by the Let’s Encrypt certificate expiry problem? No, it’s Safari wherever you can use it. Here’s how to deal with it.
The Eclectic Light Company 