- #HIGH SIERRA FOR MAC HOW TO#
- #HIGH SIERRA FOR MAC INSTALL#
- #HIGH SIERRA FOR MAC UPDATE#
- #HIGH SIERRA FOR MAC PRO#
(About This Mac shows that this iMac is running 10.12.6.) You can check the version number by selecting About This Mac from the Apple menu (see image below). The latest version as of Septemis 10.12.6.
#HIGH SIERRA FOR MAC UPDATE#
If not, it’s a good time to click the Mac App Store icon in your dock, click the Updates tab, and see if there is an update ready to install.
Hopefully you’ve been updating macOS 10.12 Sierra every time a new update comes along. (Carbon Copy Cloner 5’s new user interface.)Ģ) Make Sure macOS 10.12 Sierra Is Up-To-Date It’s also the only backup utility that can back up the important recovery partition (see screenshot below). The latter app has just been upgraded to version 5, with faster operation and a new user interface. Some of our favorite backup utilities for getting those bootable backups ready to go is Prosoft Data Backup 3 (now available from for only $19) and Carbon Copy Cloner ($39.99) from Bombich Software.
#HIGH SIERRA FOR MAC INSTALL#
If your High Sierra upgrade goes awry, you may get to the point that the only thing available for you to do is boot off of your backup drive in recovery mode, erase your Mac’s boot drive, and then install a clean version of macOS Sierra or macOS High Sierra onto the boot drive. Even more important? Having a bootable backup including the macOS recovery partition. We love to remind our readers about the importance of keeping up-to-date backups, and the big upgrades once a year to a new version of macOS are reason enough to make sure that your backups are up to date.
Rather than have our readers suffer through some of the same things I did, I thought it might be helpful to pass along some helpful tips on some things to do before upgrading to High Sierra. I’m glad to say that I haven’t found any bugs, but the upgrade was far from pleasant.
#HIGH SIERRA FOR MAC PRO#
Tech Culture : From film and television to social media and games, here's your place for the lighter side of tech.I recently upgraded my 2017 MacBook Pro with Touch Bar to macOS 10.13 High Sierra, thinking that by the ninth beta version every little bug had been worked out. PT: Adds a statement from Apple.ĭoes the Mac still matter? Apple execs explain why the MacBook Pro was over four years in the making, and why we should care.
#HIGH SIERRA FOR MAC HOW TO#
PT: Adds details about how to fix the issue as well as what other things the "root" bug can access. Kurt Opsahl, the general counsel for the Electronic Frontier Foundation, recommended creating a username "root" and setting a password to solve the blatant issue. You can turn guest users off, or change the root password from your directory utility, as 9to5Mac suggested. There's a workaround for the "root" flaw until Apple fixes it. MacOS High Sierra was also plagued with a password issue when it launched, after a former NSA hacker showed that he could extract sensitive data from Keychain using an app downloaded online.
The simple exploit means anybody with physical access to your MacOS High Sierra device can log in on your computer, no matter how secure your passwords are.Īmit Serper, a security researcher from Cybereason, demonstrated that the bug works even on the login screen after restarting the computer: If a Root User is already enabled, to ensure a blank password is not set, please follow the instructions from the 'Change the root password' section." To enable the Root User and set a password, please follow the instructions here. "In the meantime, setting a root password prevents unauthorized access to your Mac. "We are working on a software update to address this issue," an Apple spokesperson said. Are you aware of it Lemi Orhan Ergin November 28, 2017ĬNET independently confirmed this security flaw exists. Anyone can login as "root" with empty password after clicking on login button several times. Dear we noticed a *HUGE* security issue at MacOS High Sierra.