Today, Microsoft released the Windows 10 April 2018 Update, also known as version 1803. As it always does though, the company published a list of features that are being removed in the update, as well as those that are being deprecated, meaning that they're no longer supported and will be removed in a future release.
Groove Music Pass We ended the Groove streaming music service and music track sales through the Microsoft Store in 2017. The Groove app is being updated to reflect this change. You can still use Groove Music to play the music on your PC or to stream music from OneDrive. You can use Spotify or other music services to stream music on Windows 10, or to buy music to own.
People - Suggestions will no longer include unsaved contacts for non-Microsoft accounts Manually save the contact details for people you send mail to or get mail from.
Language control in the Control Panel Use the Settings app to change your language settings.
HomeGroup We are removing HomeGroup but not your ability to share printers, files, and folders.
When you update to Windows 10, version 1803, you won't see HomeGroup in File Explorer, the Control Panel, or Troubleshoot (Settings > Update & Security > Troubleshoot). Any printers, files, and folders that you shared using HomeGroup will continue to be shared.
Connect to suggested open hotspots option in Wi-Fi settings We previously disabled the Connect to suggested open hotspots option and are now removing it from the Wi-Fi settings page. You can manually connect to free wireless hotspots with Network & Internet settings, from the taskbar or Control Panel, or by using Wi-Fi Settings (for mobile devices).
Conversations in the People app when you're offline or if you're using a non-Office 365 mail account In Windows 10, the People app shows mail from Office 365 contacts and contacts from your school or work organization under Conversations. After you update to Windows 10, version 1803, in order to see new mail in the People app from these specific contacts, you need to be online, and you need to have signed in with either an Office 365 account or, for work or school organization accounts, through the Mail, People, or Calendar apps. Please be aware that you’ll only see mail for work and school organization accounts and some Office 365 accounts.
We're changing the way you get XPS Viewer. In Windows 10, version 1709 and earlier versions, the app is included in the installation image. If you have XPS Viewer and you update to Windows 10, version 1803, there's no action required. You'll still have XPS Viewer.
Software Restriction Policies in Group Policy Instead of using the Software Restriction Policies through Group Policy, you can use AppLocker or Windows Defender Application Control to control which apps users can access and what code can run in the kernel.
Offline symbol packages (Debug symbol MSIs) We're no longer making the symbol packages available as a downloadable MSI. Instead, the Microsoft Symbol Server is moving to be an Azure-based symbol store. If you need the Windows symbols, connect to the Microsoft Symbol Server to cache your symbols locally or use a manifest file with SymChk.exe on a computer with internet access.
Windows Help Viewer (WinHlp32.exe) All Windows help information is available online. The Windows Help Viewer is no longer supported in Windows 10. If for any reason you see an error message about "help not supported," possibly when using a non-Microsoft application, read this support article for additional information and any next steps.
Contacts feature in File Explorer We're no longer developing the Contacts feature or the corresponding Windows Contacts API. Instead, you can use the People app in Windows 10 to maintain your contacts.
Use the Phone page in the Settings app. In Windows 10, version 1709, we added the new Phone page to help you sync your mobile phone with your PC. It includes all the Phone Companion features.
As you can see, there's nothing crazy in there like when Microsoft listed Paint as a feature to be deprecated in the Windows 10 Fall Creators Update. But that's the point of removing and deprecating features. People don't use these things anymore or they've been replaced by something Microsoft thinks is better, so it's time to trim the fat.