窗戶10 行動中心 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
- 系統文件損壞
- 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 鍵盤快捷鍵 並看看它是否有幫助。
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.
重新啟動Windows資源管理器
- Right-click the taskbar and click Task Manager.
- 右鍵單擊 explorer.exe的 or Windows資源管理器 並選擇 結束任務.
- 在任務管理器中,單擊 文件 > 運行新任務.
- 類別 explorer.exe的點擊此處成為Trail Hunter OK 重啟 Windows資源管理器, and exit the Task Manager.
執行磁盤清理
时间 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 磁盤清理 在搜索框中,然後選擇 磁盤清理 來自搜索結果。
- Select the type of files you want to remove under the 要刪除的文件 部分,然後單擊 OK.
- To free up more space, click 清理系統文件 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 打開或關閉系統圖標 在搜索欄中,然後單擊 打開或關閉系統圖標.
- Click to turn 行動中心 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。 點擊 File > Run New Task。 類型 CMD 並檢查 使用管理權限創建此任務 框。
- In the Command Prompt window, type the following commands one by one and press Enter 在每個命令之後:
dism / online / cleanup-image / restorehealth
SFC / SCANNOW
PowerShell的
Get-AppXPackage -AllUsers |Where-Object {$_.InstallLocation -like “*SystemApps*”} | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)AppXManifest.xml”}
- Close the Command Prompt window, restart your computer, and check if you’re able to open the Action Center.
建立新使用者帳戶
A corrupted user profile can cause the Windows 10 Action Center not to open. To resolve this, create a new user account and check whether the problem persists.
- 點擊 開始>設置>帳戶.
- 點擊 家庭和其他用戶.
- 接下來,單擊 將其他人添加到此PC 在 其他使用者 部分。
- Select how the user will login and click 我沒有此人的登錄信息.
- 點擊 添加沒有Microsoft帳戶的用戶, enter a name for the new account and give the necessary permissions. Click 完 and check if Action Center works in the new user profile.
- 輸入 用戶名 和 密碼 for the account. Sign in using the new user profile and check if the Action Center opens.
Re-register Action Center
If, for some reason, the Windows 10 Action Center has gone corrupt, you can re-register it via Windows PowerShell, and restore it back to a working state. Here’s how.
- 右鍵單擊 Start > Windows PowerShell (Admin).
- 鍵入以下命令,然後按Enter執行它:
Get-AppxPackage | % { Add-AppxPackage -DisableDevelopmentMode -Register “$($_.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.
- 右鍵單擊 開始>運行 和類型 註冊表編輯器 打開註冊表編輯器。
- 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, Start menü, 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.
- 右鍵單擊 開始>運行 和類型 localappdata%MicrosoftWindows.
- 找到 類文件 file, rename it as usrclass.old.dat,然後重新啟動您的電腦。
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 開始>設置>更新和安全.
- 點擊 檢查更新 旁邊 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.
執行系統還原
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 創建一個還原點.
- 點擊 創建 在 系統保護 標籤。
- Type a description, for example Action Center Restore, which will help you remember why you created the restore point, and click 創建。 點擊 關閉 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 顯示更多還原點 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 下一頁.
- Confirm the restoration and then click 完。 點擊 是 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.
備註: 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.