Wi-Fi

How to fix Chromecast not found in Google Home app

Google Home can't find Chromecast

The Google Home app is used on iPhone to detect and set up smart home devices including the Google Chromecast. Older Chromecast models, such as the first generation may have trouble during setup. There are several steps you can take to help correct the problem, and find the Chromecast in the Google Home app.

To troubleshoot the setup process, make sure the Chromecast has a flashing white LED when plugged into the TV and a power source. Otherwise reboot the Chromecast, or factory reset it by holding the Chromecast button for 20 seconds.

How to use Xfinity Wi-Fi profiles on iPhone

Xfinity app

Current subscribers to Xfinity services can allow the iPhone to automatically connect to Xfinity Wi-Fi hotspots across the country. Connecting to available Wi-Fi networks reduces cellular data usage and is included with your Comcast bundle. To streamline the process, an Xfinity Wi-Fi profile can be installed on iOS devices.

How to transfer a Nintendo Switch screenshot to iPhone

Nintendo Switch

Nintendo Switch fans looking to share their favorite gaming moments can easily transfer screenshots right to their smartphone. All it takes to snap a screenshot or record a video on the Nintendo Switch is to tap or long press the square button on the left Joy-Con. These photos are collected in the Album and stored in memory on the device. Getting them to the iPhone means they can be posted or shared using any app.

How to make your Wi-Fi address private on iPhone

How to use a private MAC address for Wi-Fi networks on iPhone and iPad.

Whenever you connect to a Wi-Fi network your iPhone identifies itself with its unique MAC address, which creates a privacy risk. Network operators and other observers could potentially track and profile a MAC address by associating it with network activity and location as it is used on public networks over time. To avoid this, Apple has included a new privacy feature in iOS 14 (and iPadOS 14 and watchOS 7) that lets you use a different unique MAC address for each network you connect to.

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