Windows 10: How to change/delete name, address, phone number?

I already changed the name on my microsoft account, deleted my phone number alias and never entered a mailing address, but somehow microsoft still has information stored somewhere where I can't find and edit it. I went to my microsoft account, then "your info" and changed the name under the full name section. Then I deleted the phone number under the account info section. And checked the billing & shipping addresses link and there are no addresses listed. But I know all this info is listed somewhere with microsoft because I tried to enter Bing Rewards $2 million sweepstakes and it pre-popu

:)

 

Change Mac address

The MAC address is like your devices ID ,so short of being able to change very core settings ,you're not gonna be able to do anything unless I'm mistaken.

Maybe you don't need to change your MAC address, what is it you're trying to accomplish?

Spoiler: I found this change mac w/o root I can't say whether or not this is an effective method it's just a method I found after searching this topic .
I cant say whether or not it is "safe" or if the software required is free. use at your own risk.

Change MAC Address of Android Devices without Root Access

Go to Settings>About Phone>Select Status and then make a note of the current MAC Address of your Android device.
Download the Android Terminal Emulator application from the Google Play Store. You can directly navigate to the Android Terminal Emulator Google Play Store download page by clicking here.
Launch the above application on your Android device and then type “IP LINK SHOW”.
Note the interface name of your Android device from the list.
And then type in the command below,
ip link set interfacename XX:XX:XX:YY:YY:YY
Replace interfacename with the Interface Name of your network that you noted in Step 4 above and XX:XX:XX:YY:YY:YY with the MAC Address you wish to set.
And that’s it. The MAC Address of your Android device will now be modified/changed.

 

Changing device names and deleting devices

Yeah, you can't delete old/retired machines from the "my grid" page. The only option you have really is to wait a few days then change how it sorts the list:





Oh, and Mike is correct, by changing the windows "computer name" it'll change on the "my grid" page.

 

Android, Change contact style (numbers, address order)

It should be possible to change the language other than your default location. This Sony support article describes the step by step procedure.
http://support.sonymobile.com/global-en/xperiaz3/userguide/Phone-language/#