When you update your Windows Operating System, the old OS files continue to remain on the disk and are stored in Windows old folder. These files are saved as they would be required to roll back to an earlier version of Windows, if and when needed. So, you must be thinking that should I delete Windows setup files but, these files are important when some error happens while Windows installation. When something goes wrong during Windows installation, these files will prove to be helpful to restore it to the previous version. In addition, if you are not satisfied with the newly updated version of Windows, you may roll back the operating system to the earlier version. If your update runs smoothly and you do not want to roll back, you may delete Win setup files from your device as explained in this article.
如何刪除 Windows 10 中的 Win 安裝文件
Should I Delete Windows Setup Files?
Win Setup Files can be helpful but these files get accumulated and take up huge disk space. As a result, many users wonder: Should I delete Windows Setup Files? 答案是: 是. There is no harm in deleting Win setup files. However, you cannot delete these files & folders like you normally do. Instead, you will need to use third-party tools or utilize the methods discussed below.
Deleting Windows files is often scary. If a necessary file is deleted from its original directory, your system may crash. It is 可以安全刪除 the following files from your Windows PC when you do not need them anymore:
- Windows 安裝文件
- 視窗。 老的
- $ WINDOWS。〜BT
On the other hand, you have to be more cautious, and you should not delete the following files:
- AppData 中的文件
- Files in Program Files
- ProgramData 中的文件
- C:Windows的
備註: Before deleting the files from the folder, backup the files you may want to use later viz the operating system files required to switch back to previous versions.
方法 1:使用磁盤清理
Disk Cleanup is similar to Recycle Bin. The data deleted through Disk Cleanup are not permanently deleted from the system and remain available on your hard drive. You may recover these installation files, whenever needed. Follow the steps mentioned below to delete Win setup files using Disk Cleanup.
1。 在裡面 Windows搜索 酒吧,類型 圓盤 淨化 並點擊 跑 as 管理員,如下所示。
2。 在 Select the drive you want to clean up section, choose your drive (e.g. C: drive), click on OK 繼續。
3. 磁盤清理 will now scan for files and calculate the amount of space that can be cleared.
4. Relevant boxes are automatically checked in the 磁盤清理 Window. Just, click on OK.
注意: You can also check the boxes marked 回收站 to clear out more space.
5.接下來,切換到 更多選項 選項卡並單擊 清理 按鈕下 系統還原和磁碟區副本,如圖所示。
6。 點擊 刪除 in the confirmation prompt to delete all older Win Setup files except the last System Restore Point.
7. 等待 為了 磁盤清理 utility to finish the process and 重新開始 您的PC。
Now, all the files in C:Windows.old location will be deleted from your Windows 10 laptop/desktop.
注意: Windows removes these files automatically every ten days, even if they are not deleted manually.
相關閱讀: How to Use Disk Cleanup in Windows 10
Method 2: Use Storage Settings
When you do not want to delete Win setup files using Method 1, you can do so through Windows Settings, as follows:
1在 Windows搜索 酒吧,類型 儲存應用 設置 並點擊 打開。
2。 點擊 系統及保留 in 儲存應用 settings, as shown.
3. 在這裡,點擊 Manage system restore 按鈕 系統及保留 屏幕上。
4。 選擇 System Protection > Configure as shown below, Then, in System Protection Settings, 點擊 刪除 如下突出顯示。
注意: All restore points will be deleted for the selected drive. Here, 驅動器 C, 如圖所示。
5. Wait for the process to be completed and all Win setup files will be deleted except for the last restore point. In this way, you can be certain that you will be able to restore your system, if and when needed.
方法 3:使用命令提示符
If you want to delete Win setup files in Windows 10 using the Command Prompt, follow the steps listed below to do so:
1。 在裡面 Windows搜索 酒吧,類型 CMD 並點擊 以管理員身份運行。
2A. Here, type the following command and hit 輸入:
RD / S / Q%SystemDrive%windows.old
2B. Type the given commands one by one and press 回車鍵 在每個命令之後:
cd C: 屬性 -r -a -s -h C:Windows.old /S /D takeown /f Windows.old /a /r rd /s /q Windows.old
Wait for the commands to be executed. You have now successfully deleted Win setup files from your system using Command Prompt.
相關閱讀: Fix Command Prompt Appears then Disappears on Windows 10
Method 4: Use CCleaner
If you did not get a fix by any of the methods mentioned above, you could try to delete Win setup files using third-party tools like CC清潔劑. This tool could help you to clean your device within a few minutes, including clear browsing history, cache memory and free up your disk space as much as possible.
注意: You are advised to run an 防病毒掃描 before you use this tool.
請按照給定的步驟進行操作:
1。 按 的Windows + I 鍵 一起開 設定.
2. 在這裡,點擊 更新與安全, 如圖所示。
3。 現在,點擊 Windows安全 在左側窗格中。
4.接下來,選擇 病毒和威脅防護 選項下 保護區 部分。
5A。所有的威脅都將在這裡徵集。點選 開始行動 下 當前的威脅 to take actions against the threats.
5B. If you do not have any threats in your system, the system will show the No actions needed alert, as highlighted below.
The Windows Defender will remove all the virus and malware programs once the scanning process is complete.
Now, after a virus scan, you may run CCleaner to clean up disk space by clearing Win setup files from your Windows 10 PC, as follows:
1。 打開 CCleaner download page 在任何Web瀏覽器中。
2。 向下滾動到 立即贈送 選項並單擊 下載,如下所示。
3.下載後,打開 安裝文件 和 安裝 CCleaner by following on-screen instructions.
4. Now, open the program and click on Run CCleaner, 如下圖所示。
5.然後,點擊 定制清潔 from the left pane and switch to the Windows 標籤。
注意: 為 Windows中, CCleaner will delete the Windows OS files, by default. Whereas, for 應用 CCleaner will delete the programs which you have installed manually.
6。 下 系統 check the files and folders containing Win Setup Files and other files you wish to delete.
7.最後,點擊 運行清潔器,如下所示。
8。 點擊 繼續 to confirm and wait for the cleaning process to be completed.
相關閱讀: How to Delete Temp Files in Windows 10
How to Restore Windows PC
If you are not satisfied with the newly updated version of your Windows and want to roll back to the previous version, follow the steps mentioned below to do so:
1。 去 設定 > 更新與安全 如中提到的 方法4.
2。 選擇 恢復 左側窗格中的選項,然後按一下 開始 在右側窗格中。
3. Now, choose an option from the 重置此PC 窗口:
- 保存我的文件 option will remove apps and settings but keeps your files.
- The remove everything option will remove all your files, apps, and settings.
4. 最後,按照 屏幕指示 完成重置過程。
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We hope you got an answer to your query should I delete Windows Setup files and you were able to delete Win setup files on your Windows 10 PC. Let us know which method was easiest for you. Also, if you have any queries or suggestions regarding this article, then feel free to drop them in the comments section.