Apple offers several simple ways to share Wi-Fi network passwords, but sometimes you need to look up a saved Wi-Fi password to send it by email or text. When someone nearby tries to connect to a Wi-Fi network with an iPhone, iPad, or Mac, and they are in your Contacts app, you will be automatically prompted to share the network password with them. Additionally, in the Passwords app, you can display a Wi-Fi network QR code that anyone can scan to join the network. To look up a Wi-Fi password on an iPhone or iPad, open Passwords, tap Wi-Fi, select the desired network, and tap the obscured Password field. A Copy Password button makes it easy to copy. In the Mac version of Passwords, hover over the obscured password and click the revealed password to copy it.
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