If you have landed on this page, it means that you have successfully upgraded your PC to the latest version of Windows 10 after installing the Feature Update successfully. Awesome! Here is a list of few things to do after you upgrade your operating system to the latest feature version. You may need to enable some new features & re-check old settings.
Things to do after you upgrade Windows 10 to the latest version
1] Windows 10 may have disabled some of your incompatible software. Check if all your software are working properly – especially your security software. Windows 10 also loves to change default programs at times. You might want to check if your defaults too. I have experienced both these events happening.
8] If you need to delete more files and folders after the upgrade to Windows 10, you could search for Disk Cleanup, right-click on it, and select Run as administrator. You will see an option Previous Windows installation. Check this option. When you select this option, the Disk Cleanup tool will delete the Windows.old folder as well as the $Windows.~BT folder, but not the $Windows.~WS folder.
10] Boostland mentions in the Comments section that his System Restore got disabled. So please check if your System Restore function is disabled. If it is, you need to enable System Restore right away, as it is a very useful feature.
11] Check if your OneDrive Files On Demand feature is turned on.
Anand Khanse is the Admin of TheWindowsClub.com, a 10-year Microsoft MVP Awardee in Windows (2006-16) & a Windows Insider MVP since then. Please read the entire post & the comments first, create a System Restore Point before making any changes to your system & be careful about any 3rd-party offers while installing freeware.