#1581: New Safari 15 features, Center Stage vs. #1582: iOS 15.0.1 and iPadOS 15.0.1, Apple Watch Series 7 dates, cautionary tale about backups, using Live Text and Safari extensions I would advise installing it to an external drive, you should also check that any third party apps you are using are supported or have updates for Sierra, check here: also check whether any peripherals (printers, scanners, etc) are supported in Sierra, check with the manufacturer.I never had a positive experience with any OSX vm or hackintosh, but i have very much enjoyed my MacBook Pro for the last 3 years. As good today, as it was 3.12th November 2019. High Sierra on a Mac Pro 2008, technically the last officially supported version of macOS for the Early 2008 Mac Pro is El Capitan. However this does appear to be a software cutoff point rather than an issue with the hardware required to run it.Because she also couldn’t find the original system CDs that shipped with her iMac, I had to resort to some advanced techniques few home users would ever be able to figure out.Starting with 10.7 Lion, you could still call on all those options, but Apple added a method so easy that even an inexperienced user can do it — the Apple ID-based password reset. #1578: Apple delays CSAM detection, upgrade Quicken 2007 to Quicken Deluxe, App Store settlement and regulatory changesThis article is over four years old and some details have changed.For up-to-date help, read “ Three Ways to Reset a Lost Admin Password in High Sierra” (5 July 2018).Several years ago, I was helping a client upgrade her Mac running Mac OS X 10.5 Leopard, but she couldn’t remember her administrator password. Apple lawsuit decided, Internet privacy limitations, combine Mac speakers #1579: Apple “California Streaming” event, OS security updates, Epic Games v. #1580: iPhone 13 and iPhone 13 Pro, Apple Watch Series 7, redesigned iPad mini, and upgraded iPad, plus iOS 15, iPadOS 15, watchOS 8, and tvOS 15
![]() Sierra Os For 2008 Pro Software Cutoff PointNewer versions of Mac OS X may prompt about this problem at startup otherwise you’ll need to delete the keychain and start it over again, using these steps: Since the keychain is protected by the now-forgotten administrator password, there’s no way to get back into it. Which you should use depends on the specific version of Mac OS X, and how the Mac is set up.But first, there’s an important caveat about any of these methods, related to the login keychain.Reset Login Keychain Password — No matter which of these methods you use to reset a forgotten administrator password, it won’t update the password protecting the account’s login keychain, which stores all of the user’s passwords. If that button is not present, choose Edit > Keychain List (Command-Option-L), select the login keychain, and click the minus button to delete it. If you have that button, click it to remove the old keychain and create a new one with the new password. In newer versions of Mac OS X, you’ll see a button labeled Reset My Default Keychain in the General pane. Now enter this command to delete that account’s login keychain, replacing shortname appropriately: rm /Users/shortname/Library/Keychains/login.keychainWhen the Mac comes back up, Mac OS X should create a new login keychain.Now let’s move on to resetting the password!1: Use the Command Line — In early versions of Mac OS X, the command line was the best way to reset a forgotten administrator password. Figure out the shortname of the account you want to reset by looking through the list that results from typing this command: ls /Users Once you have a command-line prompt, enter this command to mount the root Mac OS X drive as writable, so you can make changes to the filesystem: mount -uw / Numerous lines of status messages will scroll by. Reboot into Single User mode by restarting the Mac and holding Command-S while the system comes back up. A new login keychain will start collecting and storing the passwords for Wi-Fi networks, email accounts, Web sites, and other logins as they occur.If you can’t work with Keychain Access because of something like Messages Agent constantly asking for the forgotten login keychain password, you’ll have to resort to the command line, with these steps: Mount the root Mac OS X drive as writable, so you can make changes to the filesystem, with this command: mount -uw / A lot of arcane status messages scroll by, and leave you with a command-line prompt. Reboot into Single User mode by restarting the Mac and holding Command-S while the system comes back up. If you can’t get into the account at all, you can determine the shortname later on. Make a note of the user account shortname by opening the Home folder (in the Finder, choose Go > Home) and checking the folder name at the top of the window. If you’re not turned off by typing highly specific commands, follow these steps: This remains possible, and is one of the reasons that many people who are responsible for the Macs of less-experienced users will often create a separate administrator-level account for troubleshooting. -passwd /Users/shortnameIf you get this error message, you may ignore it: launchctl: Couldn’t stat(“/System/Library/LaunchDaemons/com.apple.DirectoryServicesLocal.plist”):No such file or directory nothing found to load2: Use One Account to Reset Another — Since 10.4 Tiger, if a Mac had multiple administrator accounts, you could log into one account to reset the password in another. Next, enter the following command, replacing “shortname” with the desired account’s shortname: dscl. If you don’t know the shortname of the account you want to reset, look through the list that results from typing this command: ls /Users From the Utilities menu at the top of the screen (or the Installer menu in 10.3 Panther), choose Reset Password. With the Mac turned off, power it up, insert the disc immediately, and hold down the C key to make the Mac boot from the disc’s version of Mac OS X. (Actual snow leopards may be endangered, but installer discs went extinct with 10.7 Lion, so this method is only for older Macs.) Here’s how: (You may need to click the lock icon in the lower left of the window and enter an administrator password to be able to make changes.)3: Use the Installer CD or DVD — Up through 10.6 Snow Leopard, if the Mac had only the original administrator account, and resetting the password via the command line was too scary, you could use the original Mac OS X Install disc instead. Select the name of the user whose password you want to change, and click the Reset Password button. While logged in an administrator account in which you know the password, open the Users & Groups pane of System Preferences (it was called Accounts before 10.7 Lion). ![]() Click Save, and then choose Restart from the Apple menu.5: Use Your Apple ID — Starting with 10.7 Lion, it also became possible to use your Apple ID to reset your administrator password. In the fields below, enter the new password, confirm it, and add an appropriate hint. Select the startup volume at the top of the window, and then choose a user account from the pop-up menu. Rather unusually for a task performed from the command line, a graphical Reset Password window appears. Mac os high sierra zip torrentEnter a new administrator password, verify it, and fill in the Hint field so that you’ll get a memory trigger the next time you forget.If you’ve also forgotten your Apple ID password, you can reset that at Apple’s My Apple ID page. Enter your Apple ID and its password, then click Reset Password to proceed. Click the arrow icon to open the Reset Password dialog.
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