The update fixes two important security flaws, one of which was just recently publicized and three relatively minor bugs in macOS High Sierra.
Security
![[Update] macOS High Sierra Has an APFS Password Vulnerability](https://www.macobserver.com/wp-content/uploads/2017/10/APFS-password-vulnerability-wide.jpg)
[Update] macOS High Sierra Has an APFS Password Vulnerability
This has already reported it to Apple, so we can expect a fix in the next update or so. Still, it’s weird that a vulnerability like this slipped through the cracks.
The Bigger Yahoo! Security Breach, APFS Explained - TMO Daily Observations 2017-10-04
John Martellaro and Kelly Guimont join Jeff Gamet to update everyone on the massive Yahoo! security breach, plus John explains APFS containers and volumes.
Yahoo! Security Breach Impacted All 3B Users, Not Just 1B
Remember the big Yahoo! data breach where a billion user accounts where compromised? Turns out it was really 3 billion, or every single Yahoo! account.
Face ID Security, Amazon's New Echo - TMO Daily Observations 2017-09-28
John Martellaro and Jeff Butts join Jeff Gamet to share their thoughts on Apple’s Face ID security white paper, and they weigh in on Amazon’s new Echo product lineup.
keychainStealer Explained, App Store Pricing Rant - TMO Daily Observations 2017-09-26
Jeff Butts and Bryan Chaffin join Jeff Gamet to explain keychainStealer and why it shouldn’t stop you from upgrading to macOS High Sierra, plus they rant about App Store pricing complaints.
keychainStealer is Real, but Shouldn't Stop You from Upgrading to macOS High Sierra
A new Mac security threat called keychainStealer could expose your Keychain passwords, but it isn’t limited to High Sierra, and isn’t a reason to not upgrade.
macOS High Sierra Performs a Weekly EFI Security Check
Most people probably won’t see this dialog box though. It will only appear if your Mac thinks something fishy is going on.
Google's Differential Privacy May be Better Than Apple's
Apple, as companies get hacked left and right, it’s time to reassure users as well as security experts that you really do have our backs.
Siri's Real Job, Understanding DolphinAttack - TMO Daily Observations 2017-09-08
Dave Hamilton and Bryan Chaffin join Jeff Gamet to talk about Apple’s vision for Siri and user’s perception of the voice command platform, plus they shed some light on DolphinAttack.