On your Ubuntu box you should be able to access the Startup Disk Creator which will allow you to use an Ubuntu disc image and make your pendrive boot it. Ubuntu alone will take up less than a gig, you may want to grab the DVD edition which is 1.5 GB (includes GIMP so it's worth it), and you'll still have plenty of space for more software and files.The steps above can also be used to create a bootable Mac OS X Lion USB by using the InstallESD.dmg image you can find inside the Lion installer (named Install Mac OS X 64MB (Booting Mac OS 9/Linux/BSD) 128MB (Booting Mac OS X/Darwin/OpenDarwin) DHCP Server It is a server to allot IP-Address to each client automatically.Your non-Apple computers have a BIOS, where you have to make sure it's possible to boot from USB (Pentium 4's are a hit or miss, anything newer should be able to boot from USB). There are instructions here for booting Ubuntu via USB on a Mac. Macs up through the Powerbook G4 1.33 GHz, and at least some desktops up to and including the same vintage, and maybe a few later pre-Intel PPC Macs (not sure why not all the pre-Intel PPC Macs), will boot SOME USB drives from USB 1.1 and 2.0 ports/drives into OS 10.4.x (at least 10.4.6 and above-I didn't try earlier versions)-NOT OS 10.3. Because you have an 8GB flash drive, I'd recommend setting up a persistant live session, meaning when you boot your computer via USB you'll get an Ubuntu session that will retain your files and preferences (background image, theme, etc.).#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 Smart displays, iOS 12.5.5 and Catalina security update, iPhone 13 problem with Apple Watch unlocking #1581: New Safari 15 features, Center Stage vs. Maybe using Qemu, but even then, you'd have to have it set up real well with emulators on the pen drive to be able to run a virtual machine on multiple computers/operating systems containing all the software to do that right on your pendrive.Let’s explore all the options to reset a password. 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. #1577: iPhone 12/12 Pro repair program, fix corrupted Chrome extensions, iCloud Mail custom domains, Chipolo AirTag alternative, 10-digit dialing 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. #1578: Apple delays CSAM detection, upgrade Quicken 2007 to Quicken Deluxe, App Store settlement and regulatory changes
Bootable Usb Linux Powerbook 10.4 Mac OS X LionIf 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. Open Keychain Access from /Applications/Utilities, and choose Keychain Access > Preferences (Command-,). Newer 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. ![]() 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: Even now, command-line password reset remains available, making it the most universal approach that will work in any situation. 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 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 For those running 10.7 Lion, 10.8 Mountain Lion, or 10.9 Mavericks, enter this command at the prompt to load Open Directory (which manages user accounts) manually, since it was deprecated in Lion: launchctl load /System/Library/LaunchDaemons/com.apple.opendirectoryd.plistSkip this step if you’re running 10.6 Snow Leopard or earlier. 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. 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). Here are the steps you need to follow to use this approach, assuming you have the necessary access: 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. Winrar torrent macEnter the new password, and then click Save. (Stay away from the Root account.) Select the hard disk volume, and the name of the original administrator account. 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: Dragon for mac v6 reviewA Mac OS X Utilities screen appears. Restart the Mac while holding down the Option key, and double-click the icon for the Recovery partition. To reset the administrator password when running Lion or later: It’s turned on by default in the Users & Groups pane of System Preferences, but double-check to make sure.When this feature is active, if you enter the administrator password incorrectly at the login window three times, a popover appears with the password hint and a message saying “If you forgot your password, you can reset it using your Apple ID.” Here’s how to do that: 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. ![]()
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