窗户10 行动中心 is a central place that collects and shows system notifications and gives quick access to different settings on your computer.
If disabled, Windows 10 action center won’t open or display in the taskbar notification area. You will still 得到通知 as usual, but you won’t be able to review them in the Action Center.
Some of the reasons Windows 10 Action Center won’t open include:
- Action Center isn’t enabled
- User profile corruption
- 系统文件损坏
- Non-trivial system glitches
These issues could cause Windows to destabilize, which is why you need to resolve the issue as soon as possible.
How To Fix: Windows 10 Action Center Won’t Open
The quickest way to open the Action Center is by using the icon on the taskbar. If that doesn’t work, you can still use the Windows logo key + A 键盘快捷键 并看看它是否有帮助。
If those two quick access methods don’t work, and you’ve rebooted your PC with no luck, here are some things you can try.
重新启动Windows资源管理器
- Right-click the taskbar and click Task Manager.
- 右键单击 explorer.exe的 or Windows资源管理器 并选择 结束任务.
- 在任务管理器中,单击 文件 > 运行新任务.
- Type explorer.exe的,单击“ OK 重新启动 Windows资源管理器, and exit the Task Manager.
执行磁盘清理
什么时候 Windows 10 is low on disk space and memory, the operating system can slow down significantly as critical processes like the Action Center attempt and fail to open. A disk cleanup will remove temporary files that may be causing Windows 10 Action Center not to open, and free space on your hard drive.
- To delete temporary files, type 磁盘清理 在搜索框中,然后选择 磁盘清理 从搜索结果中。
- Select the type of files you want to remove under the 要删除的文件 部分,然后单击 OK.
- To free up more space, click 清理系统文件 in Disk Cleanup, select the files you want to delete, and then click OK.
Once the system cleanup is completed, the window will close automatically. Restart your computer to remove the files completely, and check if the Action Center will open.
Enable Action Center
Sometimes the Windows 10 Action Center won’t open because it’s not enabled in the system.
- To enable Action Center, type 打开或关闭系统图标 在搜索栏中,然后单击 打开或关闭系统图标.
- Click to turn 行动中心 on, and then check if Action Center will open.
Clean The Hard Drive
Temporary, junk, and corrupted files tend to clog up your PC and cause issues with Windows 10. Cleaning the hard drive by performing an SFC and DISM scan can help scan and repair corrupted system files.
- Right-click the taskbar and click Task Manager。 点击 File > Run New Task。 类型 CMD 并检查 使用管理权限创建此任务 框。
- In the Command Prompt window, type the following commands one by one and press 输入 在每个命令之后:
dism / online / cleanup-image / restorehealth
SFC / SCANNOW
PowerShell的
Get-AppXPackage -AllUsers |Where-Object {$_.InstallLocation -like “*SystemApps*”} | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)AppXManifest.xml”}
- Close the Command Prompt window, restart your computer, and check if you’re able to open the Action Center.
创建一个新的用户帐户
A corrupted user profile can cause the Windows 10 Action Center not to open. To resolve this, create a new user account and check whether the problem persists.
- 点击 开始 > 设置 > 帐户.
- 点击 家庭和其他用户.
- 接下来,单击 添加其他人到这台PC 在下面 其他用户 部分。
- Select how the user will login and click 我没有此人的登录信息.
- 点击 添加没有Microsoft帐户的用户, enter a name for the new account and give the necessary permissions. Click 完成 and check if Action Center works in the new user profile.
- 输入 用户名 和 密码 for the account. Sign in using the new user profile and check if the Action Center opens.
Re-register Action Center
If, for some reason, the Windows 10 Action Center has gone corrupt, you can re-register it via Windows PowerShell, and restore it back to a working state. Here’s how.
- 右键单击 Start > Windows PowerShell (Admin).
- 键入以下命令,然后按Enter执行它:
获取-AppxPackage | % { Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)AppxManifest.xml” -verbose }
Check if the Action Center still won’t open after executing the command.
Edit The Registry
If the Windows 10 Action Center won’t open or isn’t showing on your computer, check if the registry value is preventing the Action Center from appearing.
- 右键单击 开始>运行 和类型 注册表编辑器 打开注册表编辑器。
- In the Registry Editor, go to this path: HKEY _ CURRENT _ USERSOFTWAREPoliciesMicrosoftWindowsExplorer and modify the disable notifications value from 1 to 0. Restart your PC and check if the Action Center appears and that you can open it.
Rename The UsrClass File
The UsrClass file is a .DAT file that stores the ShellBag information for the desktop. The ShellBag consists of registry keys (with regards to Windows Explorer) that contain details about a folder such as the size, icon, and position, to help identify user activity.
Plus, the usrclass.dat file stores remote and local folders, ZIP files, virtual folders, and Windows special folders.
If you delete the UsrClass file from the system, some things like the search and desktop options, “开始”菜单, sound button, and calendar won’t work.
However, you can rename the usrclass.dat file, and restart your computer to restore it, and then rename the file so that all things including the Action Center will work as default.
- 右键单击 开始>运行 和类型 localappdata%MicrosoftWindows.
- 找出 usrclass.dat file, rename it as usrclass.old.dat,然后重新启动您的电脑。
的Windows Update
Some users have complained that the Windows 10 Action Center stopped working or opening after a Windows Update. If there’s a pending update on your computer, you can try to update it and see if the Action Center opens after restarting your computer.
- To update Windows, click 开始>设置>更新和安全.
- 点击 检查更新 旁边 Windows更新 and install any pending updates.
Once the updates are installed, reboot your PC and see if the Action Center still won’t open.
执行系统还原
A System Restore helps when troubleshooting specific types of issues such as a driver installation that destabilizes your computer, or damages files when uninstalled. The Restore helps to undo the damage caused by Windows Updates or a rogue app.
- To perform a system restore, create a restore point prior to when the Action Center stopped opening. Type system restore in the search box and select 创建一个还原点.
- 点击 创建 在下面 系统保护 标签。
- Type a description, for example Action Center Restore, which will help you remember why you created the restore point, and click 创建。 点击 关闭 once the restore point has been created.
- Next, restore the system to an earlier restore point. To do this, go back to the System Protection tab and click System Restore > Next.
- The new window will show the available restore points. Select 显示更多还原点 if you don’t see the restore point you created or that were created before the Action Center failure.
Click on the restore point you created and then click Scan for affected programs to see what programs will be affected before you start the restoration process. When you’re ready to restore, click on the restore point you want to use and then click 下一页.
- Confirm the restoration and then click 完成。 点击 Yes to start the process. Your PC will restart for the system restore process to begin, and once it’s done, check if the Action Center opens normally.
备注: If all else fails, you can restore Windows to factory settings. Use the factory reset only as a last resort method. Read also our guide on how to factory reset Windows 10 without the admin password.
Get Windows 10 Action Center Working Again
Did any of these solutions help you to fix the Windows 10 Action Center won’t open issue? Share with us in a comment.