After upgrading Win10, C disk is anxious how to do? One move free hard disk space

No software can be solved to solve any problems. At the same time, the upgrade itself can cause other problems. Thanks to the Windows Insider program, many issues were discovered and resolved before they were officially launched. Like Windows in the past, after upgrading Windows 10 online, it will leave the old version of the backup file on the C drive. These “garbage” will take up a lot of hard disk space, making the C drive anxious.

But it doesn't matter, Windows 10 comes with a disk cleanup function that can help you free up a lot of storage space in minutes.

First you need to type the “Disk Cleanup” command in the Cortana search box at the bottom left of the screen and run it.

Then, after selecting the cleanup object as the C drive, the system will automatically analyze the items that can be cleaned up, including: temporary files, recycle bin files, old log files, and cache. These items can be cleaned up after checking.

If you still have enough C drive space after cleaning up the above items, then you should consider removing the Windows 10 upgrade file and the old version of the operating system file.

These files are also displayed in the file cleanup list, which can be cleared after checking. However, it should be noted that after removing the Windows 10 upgrade file and the old version of the system file, you will not be able to roll back from Windows 10 to the previous operating system.