Updating them on these changes
For example, if your uncle is in the hospital for surgery, you can call another family member to get an "update" on his condition.
Or if you've hired a realtor to help you sell your house, you might e-mail him to ask for an update if he hasn't contacted you for a few days.
For more information on carrier settings updates, contact your carrier.
While updating one of my dual-boot Windows 10 laptops, I saw this screen.
If your system can undo the changes, it is good; you will be able to at least boot into your Windows desktop, from where you can troubleshoot your Windows Update issues.
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You can manually check for and install a carrier settings update with these steps: About and look next to Carrier.