Windows Central published a guide showing you the steps to configure and use the System Restore tool to undo system changes that may be preventing Windows 10 from running correctly. 

Here's how to restore Windows 10 to an earlier point in time

System Restore can undo system changes to fix Windows 10 problems, and in this guide, we show you how to use the feature. On Windows 10, System Restore is a feature designed to create a snapshot of the current working state and save it as a "restore point" when important changes are detected on your computer. If a critical problem occurs after installing an update, driver, or app, or after modifying the system settings incorrectly in the Registry, you can use a restore point to revert your laptop or desktop computer to an earlier point to resolve the issue without losing your files. Although this is an excellent recovery feature, it's disabled by default, meaning that you have to enable it before you can create points of restoration manually or the system automatically. In this Windows 10 guide, we walk you through the steps to set up System Restore and the steps to recover from problems that may be affecting the normal operation of your device.

Here's how to restore Windows 10 to an earlier point in time