Safari's cache makes browsing quicker, but it can go wrong, it can slow down your Mac, iPhone, or iPad, and it can take up a lot of storage space too. Here's how and when to clear it. So when you ...

Yesterday we noted delays in Safari's Web site connectivity cause by an apparent deficiency in Safari's caching mechanism. When the problem manifests, Safari seems to have trouble accessing the ...

A sluggish Mac is usually not a sign that the hardware has suddenly given up, but that cached data and other temporary files have quietly piled up in the background. Clearing those caches is one of ...