Apple has fixed an issue that prevented shortened “t.co” links on Twitter from loading in Safari on the third beta version of OS X 10.11.4, seeded to developers for testing on Monday, according to developer Dieter Komendera. The bug affected many users in the MacRumors and Apple Support Communities forums.
Since November, Twitter users who click shortened “t.co” links with the secured HTTPS protocol have encountered a bug that prevents content from loading. Oftentimes, when a “t.co” link is clicked, it opens up a blank web page and hangs at a loading screen for several minutes before giving an error message.
Safari users have used temporary solutions, including reloading the “t.co” link several times, removing “https” from the URL, clearing Safari’s cache, or switching to a different browser, but there is no official fix yet for the link loading issue. Chrome and Firefox are not affected, nor are links that do not use HTTPS.
Last month, WebKit Developer Experience Manager Timothy Hatcher tweeted that the problem was lower level than WebKit, Safari’s underlying rendering engine, and that Apple had a fix identified. OS X 10.11.4 should be released to the public by no later than the end of March, depending on how many beta versions are tested.