How to restore the files lost because of system upgrades?
Many Windows users recently upgrade their operating system to Windows 10 in order to make use of new&advanced features.But OS upgrade would be a disaster–you may loss important files during the upgrade process.
OS upgrade would overwrite your C drive and may change partition table or delete some incompatible files&programs.Don't be panic,some data recovery tools can completely help you recover lost files after OS upgrade.Dog Data Recovery Free is such a tool that can help you recover lost files after OS upgrades to Windows 10.
Dog Data Recovery Free provides three recovery modes for you to recover data after operating system upgrades to Windows 10.Quick Recovery mode will quickly scan your drive and find recently lost files,it takes about 4-6 minutes.
If you can't find your files,please click Advanced Recovery,this recovery mode will takes more time to scan your drive and find every recoverable file.But if your partition is lost,please select Lost Partition Recovery mode.
How to Recover Data after Operating System Upgrades to Windows 10?
Most of users get data loss from desktop after OS upgrades to Windows 10.In this case,you'd better to run the program to scan your desktop or C drive.