This is the correct way to schedule an email in the Mail app on iPhone, as introduced in iOS 16. You can compose your email as usual, and then long-press the send button (an upward arrow) to see the options for scheduling. You can choose from the suggested times, or tap "Send Later" to set a custom date and time. The scheduled email will appear in a separate mailbox called "Send Later", where you can view or delete it. The email will be sent automatically at the scheduled time, as long as your iPhone is on. References: How to Schedule Emails on Your iPhone - How-To Geek, Schedule an Email in Apple Mail on Your iPhone (iOS
16), How to schedule emails on iPhone, iPad, and Mac to send later, How to Schedule Email in the Mail App on iPhone - Guiding Tech, How to Schedule Emails on an iPhone - groovyPost

InSystem Settings > Network > Ethernet > Details, the DNS tab lets you remove manual DNS entries on macOS.
* Option A: No "DNS Management" exists.
* Option B: "Advanced" was pre-Ventura; now it's "Details."
* Option C: No "Restore Defaults" option.
* Option D: Correct-current UI term.References: Apple Support - "Change DNS settings on Mac" (support.apple.com/HT202068).

Your Mac uses Bluetooth to broadcast its location information after you turn on Find My when it's offline or in sleep mode. This is part of the Find My network, which is an encrypted, anonymous network of hundreds of millions of Apple devices that can help you locate your device, even when it's offline1. When your Mac is offline or in sleep mode, it sends out a secure Bluetooth signal that can be detected by other Apple devices nearby. These devices relay the location of your Mac to iCloud so you can view it in the Find My app2. The other options, Ultra Wideband (UWB), Emergency SOS, and Wi-Fi, are not used by your Mac to broadcast its location information in this scenario. References: 1 About the Find My network - Apple Support 2 Locate a device in Find My on Mac - Apple Support