Apple appears to have pulled the latest macOS Mojave Security Update, as well as the Safari 14 download for macOS Mojave, after users ran into a slew of problems.
According to Mr. Macintosh, some of the issues that users experienced include problems with memory, slow boot and high fan speeds, system sluggishness, and stalls in Finder, among other problems. Apple pulled both updates at around 5 p.m. Eastern on Sept. 30.
We have updated all filter lists, but to no improvement. The 'AdBlock custom filters' seems to be ok, but switching on the 'EasyList' immediately causes the problem above. Using AdBlock 2.6.4 Various Mac models, OS versions and Safari versions Date of discovery: Approx 23 Sept, 2013. The first step to updating your Safari browser is checking if your Mac actually has any available system updates. If you have macOS Mojave or later, upgrades will come via your System Preferences. Safari has innovative features that let you enjoy more of the web. In even more ways. Built-in privacy features help protect your information and keep your Mac secure. An updated start page helps you easily and quickly save, find, and share your favorite sites.
Complaints about the update started to surface shortly after it was released on Sept. 24, though the Safari 14 update for Mojave was released on Sept. 16. The exact update for macOS Mojave was Security Update 2020-005, and it addressed a number of security vulnerabilities in Mail, ImageIO, and the Sandbox.
Users who are still running the updates on macOS Mojave machines should expect some type of patch or fix soon. Reports suggest that reinstalling the operating system, reverting to a prior Time Machine backup, or updating to macOS Catalina could also mitigate the issues.
Download Updated Safari For Mac
No problems were reported for the Sept. 24 macOS Catalina Security Update or the Safari 14 update for that operating system.
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Before you start, check the version of Safari running on your Mac. To display the version number, choose Safari > About Safari.
- If your Safari version is 11.0 or later, follow the steps in For Mac OS X 10.11, macOS 10.12, and later.
- If your Safari version is 10.0 or later, follow the steps in For Mac OS X 10.10.
Note:
Apple Safari version 14, released for macOS in September 2020, will no longer load Adobe Flash Player or play Flash content. Please visit Apple’s Safari support for more information.
Click the Websites tab and scroll down to the Plug-ins section. Locate the Adobe Flash Player entry.
Select a setting to use for Flash Player when you visit other websites.
You can configure Flash for individual websites (domains). Select a website listed in this window, and choose Ask, Off, or On.
Exit Preferences after you finish configuring Flash Player.
Update Safari For Mac
Note:
If you are viewing Safari in full-screen mode, mouse over the top of the browser screen to see the menu.
Click the Security tab. Ensure that Enable JavaScript and Allow Plug-ins are selected. Click Plug-in Settings.
From the When visiting other websites menu, choose On, and then click Done.