Removing old files after updating
If you continue to use the Windows 10, this folder will be removed automatically 30 days later.
If you are satisfied with Windows 10 and want to remove windows 7 after installing Windows 10, then you can do as the following ways show: Way 1: In this case, you can choose to delete the Way 2: Use Disk Cleanup to uninstall Windows 7 by deleting previous Windows installation.
If you’re still thinking about going back to Windows 8.1, you might want to hang onto the folder until you make a final decision.
However, as I’ll cover in Option 1, you only have 30 days from the date you upgraded to make that decision.
In addition, if you remove Windows 7 after reinstalling Windows 10, you had better make a backup image for your system.
When you encounter a system error, you can use this system image to restore your computer to a previous state.
This is actually the reason Microsoft prevents you from simply deleting the folder, even with admin rights.
If there is another drive with low disk space issue, you can extend the small partition by resizing system partition size to release some free space for this partition. Thus, in order to resize Windows 10 partition, the professional partition manager – Mini Tool Partition Wizard would be a good assistant.
With its various powerful features, it can resize the partition without data loss and its operations are pretty easy.
will go through your hard drive and remove the folder automatically. If for some reason, Technically, there is a forth option you can use to delete the folder.
After it does that, you will no longer be able to rollback to Windows 8.1 without completely rebuilding your Surface. This is by far the easiest option if you can spare the drive space but it means some of your Surface’s drive will be tied up until The Disk Cleanup program will now remove the folder from your Surface’s drive. Basically it’s just the second option performed from the recovery environment.
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Microsoft cooperation provides a free upgrade to Windows 10 from Windows 7 or Windows 8.1 that ends on July 29, 2016, which attracts many users all over the world.