#C WINDOWS INSTALLER CLEANUP WINDOWS 10 HOW TO#

RELATED: Use Windows 10's New 'Free Up Space' Tool to Clean Up Your Hard DriveĬheck the other settings here. To access it, head to Settings > System > Storage > Configure Storage Sense or Run It Now. Starting with Windows 10’s April 2018 Update, you can now erase these files using the new “Free Up Space” tool in Settings. In fact, some of the system files you need to remove are located outside of the Windows.old folder, anyway. You don’t need to delete the Windows.old folder by hand, and you shouldn’t. If everything seems to be working fine after a few days, you can go ahead and remove these files.

#C WINDOWS INSTALLER CLEANUP WINDOWS 10 HOW TO#

How to Delete the Windows.old Folder Using You can go back to the last build of Windows 10 you had installed by navigating to Settings > Update & Security > Recovery and using the “Get Started” button under “Go back to the previous version of Windows 10.” This button is only present if the files are still available on your computer. If you have some issue with the new version of Windows 10 on your hardware, you won’t be able to “go back” to the previous build without completely reinstalling Windows after you wipe these files. Warning: You should only do this if your PC seems to be working properly. Windows will automatically remove it after 10 days, but you can remove it sooner to free up the space immediately. However, this folder can use more than 10 GB of space on your hard drive. RELATED: What is the Windows.old Folder and How Do You Delete It? This allows you to “go back” to the previous build of Windows 10 if you experience a problem with the new build. When you upgrade to a new “build,” Windows creates a Windows.old folder that contains the system files from your “old” Windows installation. Upgrading between “builds” of Windows 10–like from Windows 10’s October 2018 Update to Windows 10’s May 2019 Update–is treated the same as upgrading to an entirely new Windows operating system. These Files Let You Downgrade for 10 Days

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