how to retrieve calendar after upgrading to windows 10
This feature is only available for 30 days after you upgrade to Windows 10. Use the following steps to restore your computer to your previous version of Windows: 1  Click the Start menu and select Settings 2  .. Click Update & security.3  Select Recovery from the left column.se the following steps to restore your computer to your previous version of Windows: 1  Click the Start menu and select Settings 2  .. Click Update & security. 3  Select Recovery from the left column.