The Windows.old folder is a folder generated in versions of the operating system prior to the Windows 10 update. This folder contains old Windows installation files, program files, and personal files, and it takes up a lot of disk space. When you've confirmed that you won't be rolling back to an older operating system version some time after using Windows 10 updates, you might consider deleting the Windows.old folder entirely. Here are some methods for you to choose from.
Method 1: Use the Disk Cleanup Tool
Windows 10 provides a built-in Disk Cleanup tool that can help you delete files and folders you no longer need, including the Windows.old folder. You can follow these steps:
- Type "Disk Cleanup" in the search bar of Windows 10 and select the Disk Cleanup app.
- Select the disk you want to clean, usually the system disk (usually labeled "C:").
- Click the "Clean System Files" button.
- Check the "Previous Windows installation" option and make sure the other options are also checked (based on your needs).
- Click the OK button and confirm your choice again.
- The system will begin deleting the Windows.old folder and its contents. Please wait patiently for completion.
Method 2: Manual deletion
If you cannot delete the Windows.old folder using the Disk Cleanup tool, or you want to delete it more completely, you can try the following:
- Open Explorer (press the Win E key) and browse to the system drive (usually "C:").
- Type "C:Windows.old" in Explorer's address bar and press Enter.
- Right-click on the Windows.old folder and select the Delete option.
Please note that since the Windows.old folder is a system folder, you may need administrator rights to delete it. If a confirmation dialog pops up, click the "Continue" button to authorize the deletion.
Extra Tip:
- Deleting the Windows.old folder may take some time, depending on the size of the folder and the performance of your computer. Please do not interrupt the deletion process as it may cause other problems.
- Before deleting the Windows.old folder, make sure you no longer need any of the files in it as they cannot be recovered after deletion.
Summary:
The above are two commonly used methods to completely delete the Windows.old folder. You can choose one of the methods according to your own needs, and be careful to back up important files to avoid accidental deletion. Deleting the Windows.old folder frees up disk space and makes your computer run smoother.
The above is the detailed content of How to completely remove Windows.old. For more information, please follow other related articles on the PHP Chinese website!
![Atomic Heart The Game Is Not Ready to Load This Save [Solved] - MiniTool](https://img.php.cn/upload/article/001/242/473/174594541048769.jpg?x-oss-process=image/resize,p_40)
Due to some reasons, you may encounter the “Atomic Heart the game is not ready to load this save” error. In this post, php.cn collects the possible reasons for the issue and offers you 5 troubleshooting methods.

If you need to enjoy Windows 11 24H2 on a lower configuration computer, you can download Windows X-Lite Optimum 11 24H2 Home or Pro. Here this post on php.cn Software aims to show you Windows X-Lite Optimum 11 24H2 download and install.

Microsoft accidentally releases Windows 11 22H2 to the Windows Insiders in the Release Preview Channel. Some users think Microsoft has changed the hardware and system requirements for Windows 11. However, it is just a bug in Windows 11. You can follo

On-Screen Keyboard is a virtual keyboard that is available on Windows 11/10/8/7. If you don’t know how to open and use it on your Windows computer, you can read this post from php.cn Software to get some related information.

PrivadoVPN is a free VPN service for Windows, macOS, Android, iOS, Android TV, etc. With this free VPN, you can access any content online without location restriction and stay anonymously when browsing the internet. Check how to download and install

Wireless Bluetooth brings people many conveniences in modern life. When you don’t want to keep the Bluetooth device connected, you can choose to forget it. But how to reconnect and unforget the Bluetooth when you want to re-establish the connection?

To watch various Netflix movies and TV shows, you may use a VPN service. This post introduces some best free Netflix VPNs for your reference. For more useful computer tutorials and tools, you may go to php.cn Software official website.

Discovery Plus error 400 is a commonly seen issue when you watch your favorite TV shows and movies on Discovery Plus. This article on php.cn Website will introduce Discovery Plus 400 and some solutions for this issue.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Atom editor mac version download
The most popular open source editor

EditPlus Chinese cracked version
Small size, syntax highlighting, does not support code prompt function

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.
