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An official Firefox addon for iCloud passwords has been released
Download iCloud Passwords for Firefox. iCloud Passwords lets you fill passwords from iCloud Keychain when signing in to websites using Firefox.
Any new passwords you create in Firefox are saved to your iCloud Keychain so that they are also available across your Apple devices. The iCloud Passwords extension is compatible with macOS Sonoma or later. Exchange messages with programs other than Firefox Read and modify privacy settings Access browser activity during navigation Access your data for all websites
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