标题栏也^(Title)带有Minimize、Maximize和Close按钮​​。但是，有时可能会出现故障，阻止标题^(Title)栏、最小化^(Minimize)、最大化^(Maximize)和关闭^(Close)按钮出现在资源管理器^(Explorer)、某些内置工具或已安装的程序中。此错误是由多种因素引起的，例如某些系统文件损坏、在DOMAIN网络上生成的用户配置文件中的错误等等。

标题^(Title)栏、最小化^(Minimize)、最大化^(Maximize)、关闭^(Close)按钮缺失

如果标题^(Title)栏、最小化^(Minimize)、最大化^(Maximize)、恢复^(Restore)和关闭按钮在^(Close)资源管理器^(Explorer)或任何程序中不可见，请尝试这些建议。

1. Office 软件的特定修复。
2. 运行系统文件检查器。
3. 运行 DISM。
4. 清空视频缓冲区。
5. 重置或重新安装程序。
6. 重新创建用户配置文件。

1] Office软件的特定^(Specific)修复

将您的计算机引导至安全模式^{(Safe Mode)}。启动带有问题的Microsoft Office程序。

从 查看 ^(View )菜单中，取消选中 ^(uncheck )全屏选项。选择 文件 ^(File )菜单并单击 打开。^(Open.)

现在，根据您运行的应用程序，您可以做两件事。

• Excel：打开导致Workbook的问题。然后从 视图 ^(View )菜单中选择 自定义。 ^{(Customize. )}只需验证 工作表 ^{(Worksheet )}复选框已选中。
• Word： 从“^(Word: )文件 ^(File )”菜单保存文档 。

退出程序并重新启动计算机。

2]运行系统文件检查器

如果任何内置工具出现问题，请打开CMD并执行给定命令：

sfc /scannow

它将 运行系统文件检查器，该检查器将尝试修复可能损坏的系统文件。

3]运行DISM

再次 - 如果任何内置工具出现问题，请打开命令提示符（管理员）^{(Command Prompt (Admin))}并依次输入以下三个命令，然后按Enter 键^(Enter)：

Dism /Online /Cleanup-Image /CheckHealth
Dism /Online /Cleanup-Image /ScanHealth
Dism /Online /Cleanup-Image /RestoreHealth

让这些DISM命令运行，完成后，重新启动计算机并重试。

4]清空视频缓冲区

^(Bad)视频缓冲区中的^(Video)错误数据也可能导致此类故障。您可以做的是按键盘上的 Shift + CTRL + WINKEY + B 组合键。

让您的计算机闲置约 10 秒钟，在此期间屏幕会闪烁一次。

完成后，只需开始正常使用您的计算机，因为现在必须修复故障。

5]重置或重新安装程序

您可能会在全屏模式下运行应用程序。但是，如果您按 F11 或 Esc 键，则可以退出全屏模式，最终会发现标题栏和三个按钮重新可见。

如果您使用的是UWP并遇到此问题，您可以尝试重置应用程序并检查是否可以解决您的问题。要重置应用程序，请执行以下步骤：

• 打开Windows 10 设置应用程序^{(Settings App)}并导航到 Apps > Apps & Features.
• 在右侧面板上，注意您遇到问题的应用程序的条目。

选择它，然后选择 高级选项。^{(Advanced options.)}

• 在“ 重置”部分下， ^(Reset, )单击“重置”按钮 。^(Reset.)

阅读：^(Read:)如何将额外按钮添加到窗口的标题栏。

6]重新创建用户配置文件

创建用户^(User)配置文件时的一些错误也可能导致这样的问题。您可以在这里使用的最佳方法是删除并重新创建您的用户配置文件。这将导致您的用户帐户^{(User Account)}的所有损坏的支持 shell 文件都将被正确的替换，并最终解决您的问题。

希望这些修复对您有所帮助。^{(Hope these fixes helped you.)}

如果还原、最小化和关闭按钮在 Windows中不起作用，这篇文章将为您提供帮助。

Title bar, Minimize, Maximize, Close buttons missing in Windows 11/10

The Title bar comes with the Minimize, Mаximize and Close button as well. However, at times a glitch may occur, preventing the Title bar, Minimize, Maximize and Close buttons from appearing in Explorer, some built-in tool or an installed program. This error is caused due to a number of factors like cоrruption іn some system files, errors in the user profile generated on a DOMAІN netwоrk, and more.

Title bar, Minimize, Maximize, Close buttons missing

If the Title bar, Minimize, Maximize, Restore & Close buttons are not visible in Explorer or any program, then try these suggestions.

1. Specific fixes for Office software.
2. Run System File Checker.
3. Run DISM.
4. Get the Video buffer emptied.
5. Reset or reinstall the program.
6. Recreate the User Profile.

1] Specific fixes for Office software

Boot your computer to the Safe Mode. Start your Microsoft Office program with the issue.

From the View menu, uncheck the Full-Screen option. Select the File menu and click on Open.

Now there are two things you can do depending upon what application you ran.

• Excel: Open the issue causing Workbook. Then from the View menu select Customize. Just verify that the Worksheet checkbox is checked.
• Word: Save the document from the File menu.

Exit the program and reboot your computer.

2] Run System File Checker

If the issue occurs on any built-in tool, open CMD and execute the given command:

sfc /scannow

It will run the System File Checker which will try tofix potentially corrupted sustem files.

3] Run DISM

Again – If the issue occurs on any built-in tool, then open Command Prompt (Admin)and enter the following three commands sequentially and one by one and hit Enter:

Dism /Online /Cleanup-Image /CheckHealth
Dism /Online /Cleanup-Image /ScanHealth
Dism /Online /Cleanup-Image /RestoreHealth

Let these DISM commands run and once done, restart your computer and try again.

4] Get the Video buffer emptied

Bad data in the Video buffer can also result in glitches like these. What you can do is hit the Shift + CTRL + WINKEY + B key combinations on your keyboard.

Leave your computer idle for about 10 seconds during which the screen will blink once.

Once that is done, just start using your computer normally as the glitch must be fixed now.

5] Reset or reinstall the program

There might be a chance that you are running the application in the Full-screen mode. However, if you hit the F11 or Esc key, you can exit the Full-screen mode and eventually find the title bar and the three buttons back visible.

If you are using a UWP and encountering this issue on it, you can try to reset the application and check if that fixes your issues. To reset the application, follow these steps:

• Open the Windows 10 Settings App and navigate to Apps > Apps & Features.
• On the right-side panel, look out for the entry of the application you are facing issues with.

Select it and then select Advanced options.

• Under the section of Reset, click on the button that says Reset.

Read: How to add eXtra Buttons to the Title bar of a window.

6] Recreate the User Profile

Some errors in the creation of a User profile can also result in an issue like this. The best resort that you can have here is to delete and recreate your User Profile. This will lead to the fact all the corrupted supporting shell files for your User Account will be replaced with the proper ones and will eventually fix your issue.

Hope these fixes helped you.

This post will help you if the Restore, Minimize and Close buttons are not working in Windows.

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