Oct 26, 2015 Enabling and using the 'root' user in Mac OS X After enabling the root user, and logging in under this account, again open Keychain Access. First attempt repairs using Keychain First Aid, and failing that, delete then recreate the keychain as described above while logged in as root. Start Keychain Access by using one of the following methods: Select the Finder application, click Utilities on the Go menu, and then double-click Keychain Access. In Spotlight Search, type Keychain Access, and then double-click Keychain Access in the search results. In the search field in Keychain. Description: This technical article shows how to open and access the Keychain application in Mac OS X. Click and open Finder from the dock.; Click on Applications then double click on Utilities.; Double click on Keychain Access to open the application.Note: From the window below, you can view saved passwords and certificates. Keychain password is required to gain access. Is there any way to get Mac OS X to save iTunes/App Store login info (ie username and password) to the Keychain? It's strange that pretty much all other application and website passwords are stored there, but not for iTunes. Note: I'm not asking about iPhone/iPad etc.
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Symptoms
In Microsoft Outlook 2016 for Mac, you are repeatedly prompted for authentication while you're connected to your Office 365 account.
Cause
This issue occurs because of the presence of duplicate tokens in the keychain.
Resolution
To resolve this issue in Outlook 2016 for Mac, install the February 2017 Outlook update (version 15.31.0) from the following Office website:
Workaround
To work around this issue, delete any cached passwords for your account, and also delete any modern authentication tokens from the keychain. To do this, follow these steps.
Note
These steps affect all Office applications that use modern authentication.
Quit Outlook and all other Office applications.
Start Keychain Access by using one of the following methods:
Select the Finder application, click Utilities on the Go menu, and then double-click Keychain Access.
In Spotlight Search, type Keychain Access, and then double-click Keychain Access in the search results.
In the search field in Keychain Access, enter Exchange.
In the search results, select each item to view the Account that's listed at the top, and then press Delete. Repeat this step to delete all items for your Exchange account.
In the search field, enter adal.
Select all items whose type is MicrosoftOffice15_2_Data:ADAL:<GUID>, and then press Delete.
In the search field, enter office.
Select the items that are named Microsoft Office Identities Cache 2 and Microsoft Office Identities Settings 2, and then press Delete.
Quit Keychain Access.
Note
When you start Outlook, you are prompted to authenticate.
iCloud Keychain remembers things, so that you don't have to. It auto-fills your information—like your Safari usernames and passwords, credit cards, Wi-Fi passwords, and social log-ins—on any device that you approve. You can also use iCloud Keychain to see your saved passwords.
How to turn on iCloud Keychain
When you update your device to the latest iOS or iPadOS, the setup assistant asks you to set up iCloud Keychain. Learn about availability by country or region.
Turn on iCloud Keychain on your iPhone, iPad, or iPod touch
Tap Settings, tap [your name], then choose iCloud.
Tap Keychain.
Slide to turn on iCloud Keychain.
If you choose to 'Approve Later' when signing into your Apple ID, you need to approve with an old passcode or from another device when prompted. If you are unable to approve, reset your end-to-end encrypted data when prompted.
Keychain Access App On Mac
Turn on iCloud Keychain on your Mac
Choose Apple menu > System Preferences.
In macOS Catalina, click Apple ID, then click iCloud in the sidebar. In macOS Mojave or earlier, click iCloud.
Select Keychain.
If you choose to 'Approve Later' when signing into your Apple ID, you need to approve with an old passcode or from another device when prompted. If you are unable to approve, reset your end-to-end encrypted data when prompted.
If you can't turn on iCloud Keychain
If you can't turn on iCloud Keychain after following these steps, you might not be using two-factor authentication. Make sure you meet the minimum system requirements for iCloud Keychain and try these steps instead:
On your iPhone, iPad, or iPod touch:
Choose Settings, tap [your name], then tap iCloud.
Tap Keychain and slide to turn it on.*
Follow the instructions on your screen.
On your Mac:
Choose Apple menu and select System Preferences.
In macOS Catalina, click Apple ID, then click iCloud in the sidebar. In macOS Mojave or earlier, click iCloud.
Select Keychain.*
You might be prompted to create an iCloud Security Code—six digits, complex alphanumerics, or randomly generated—to authorize additional devices and verify your identity. If you forgot your code, you might be able to reset it.
*If two-factor authentication isn't set up on your iPhone, iPad, or iPod touch with iOS 13, or on your Mac with macOS Catalina, you are prompted to update to two-factor authentication.
How to view passwords stored in iCloud Keychain
On your iPhone, iPad, or iPod touch with iOS 11 or later
Tap Settings, select Passwords & Accounts or Accounts & Passwords, then tap Website & App Passwords or App & Website Passwords.
Use FaceID or Touch ID when prompted.
To see a password, tap a website.
To delete a password, tap Edit. Then select a website and tap Delete.
On your Mac with OS X Mavericks 10.9 or later
Open Safari. From the Safari menu, choose Preferences, then click Passwords.
Enter your user account password.
To see a password, select a website. You can also add or remove passwords from iCloud Keychain. To change a password, select a website, click Details, change the password, then click Done.
Frequently asked questions
Get answers to some of the most common questions about iCloud Keychain.
What information does iCloud Keychain store?
Reset Keychain Mac
iCloud Keychain stores credit card numbers and expiration dates—without storing or autofilling the security code—and passwords and usernames, Wi-Fi passwords, Internet accounts, and more. Developers can also update their apps to use keychain, if the app is on a device that uses iOS 7.0.3 or later, or OS X Mavericks 10.9 and later.
How does iCloud Keychain protect my information?
iCloud protects your information with end-to-end encryption, which provides the highest level of data security. Your data is protected with a key that's made from information unique to your device, and combined with your device passcode, which only you know. No one else can access or read this data, either in transit or storage. Learn more.
What happens when I turn off iCloud Keychain on a device?
When you turn off iCloud Keychain for a device, you're asked to keep or delete the passwords and credit card information that you saved. If you choose to keep the information, it isn't deleted or updated when you make changes on other devices. If you don't choose to keep the information on at least one device, your Keychain data will be deleted from your device and the iCloud servers.
Keychain Password Mac
Can I make sure my information isn't backed up in iCloud?
Yes.* When you set up iCloud Keychain, skip the step to create an iCloud Security Code. Your keychain data is then stored locally on the device, and updates across only your approved devices. If you don't create an iCloud Security Code, Apple can't help you recover your iCloud Keychain.
*If you have two-factor authentication for your account, this does not apply.
Can Apple recover my iCloud Security Code?
No. If you enter your iCloud Security Code incorrectly too many times, you can't use that iCloud Keychain. You can contact Apple Support to verify your identity and try again. After several incorrect attempts, your keychain is removed from Apple's servers, and you need to set it up again.