(Having trouble launching or using the Calendar app)在Microsoft Windows PC上(Microsoft Windows PC)启动或使用日历应用程序时遇到问题?各种因素都可能导致其无法工作。您必须找到导致问题的根本问题并修复它才能使日历(Calendar)应用程序再次运行。我们将向您展示这些项目是什么以及如何在您的计算机上修复它们。
Windows日历(Calendar)应用程序拒绝工作的一些原因包括您的电脑出现小故障、您的日历(Calendar)应用程序已过时、您尚未为您的帐户启用日历同步、您的日历(Calendar)应用程序出现技术问题等等。

1. 重新启动 Windows 10/11 电脑
当您在电脑上使用应用程序时遇到问题时,第一步是重新启动电脑(reboot your PC)。这样做会关闭所有系统功能,可能会修复小问题。确保在关闭计算机之前保存未保存的工作。
您可以通过打开“开始”(Start)菜单,选择“电源”(Power)图标,然后选择“重新启动”(Restart)来重新启动 Windows PC 。

当您的电脑重新启动时,启动日历(Calendar)应用程序并查看该应用程序是否正常工作。
2.安装最新的Windows更新(Latest Windows Update)
使用日历(Calendar)应用程序时出现问题的原因之一是您的Windows版本已过时。您的系统可能存在错误,导致您的日历(Calendar)应用程序无法运行。在这种情况下,您需要应用的唯一解决方案是更新您的 Windows 版本(update your Windows version)。
更新Windows带来了最新的错误修复,可以解决操作系统中的许多问题。这可能可以解决您的日历问题。
- 按Windows + I
打开Windows 设置。(Windows Settings)
- 在左侧边栏中
选择“Windows 更新” 。(Windows Update)
- 选择右侧窗格中的“检查更新”按钮。(Check)

- 下载并安装最新更新。
- 重新启动您的电脑。
3.更新您的日历应用程序
与许多其他应用程序一样,日历(Calendar)应用程序会收到各种更新,以确保应用程序的错误尽可能少。您的问题可能是由于日历(Calendar)应用程序版本过时造成的,更新应用程序(updating the app)应该可以解决该问题。
- 按Windows键打开“开始”(Start)菜单,找到Microsoft Store,然后启动该应用程序。
- 在商店左侧边栏中
选择“库” 。(Library)
- 选择(Choose Get)应用程序列表顶部的获取更新以查找您的应用程序更新。
- 选择“邮件(Mail)和日历”(Calendar)旁边的“更新”(Update)以更新您的应用程序。

- 启动更新的日历应用程序。
4.使用Windows应用商店应用程序疑难解答(Windows Store Apps Troubleshooter)
Windows 11 包含Windows 应用商店应用程序(Windows Store Apps)疑难解答程序,可让您查找并修复各种应用商店应用程序的问题(fix issues with your various Store apps)。由于您的日历(Calendar)应用程序来自MS Store,因此值得使用此工具来检测和解决您的应用程序的问题。
- 按Windows + I
打开电脑的“设置”应用。(Settings)
- 导航(Navigate)至“设置”中的(Settings)System > Troubleshoot > “其他疑难解答” 。
- 选择(Choose Run)“Windows 应用商店应用(Windows Store Apps)疑难解答”旁边的“运行” 。

- 等待(Wait)疑难解答程序发现您的应用程序的问题。
- 应用疑难解答程序提供的修复来解决您的问题。
- 启动修复后的日历应用程序。
5.在Windows(Your Windows) PC
上启用日历同步(Calendar Sync)
不用说,您应该为在线帐户启用日历同步选项,以便在(enabled the calendar sync option)日历(Calendar)应用程序中查看您的日历。您或其他人可能禁用了此选项,导致日历(Calendar)无法工作。
在这种情况下,请访问您电脑上的帐户设置并启用该选项来解决您的问题。
- 打开 Windows PC 上的“设置”。
- 导航(Navigate)到Accounts > Email和帐户,在列表中选择您的帐户,然后选择管理(Manage)。
- 选择更改(Change)邮箱同步设置。
- (Choose)当项目到达“下载(Download)新内容”下拉菜单
时进行选择。
- 打开同步(Sync)选项部分中的日历(Calendar)选项。

- 选择(Select Done)底部的“完成”以保存更改。
- 启动您的日历应用程序。
6.允许日历应用程序(Calendar App)访问您的日历
日历应用程序需要访问您的帐户日历才能让您查看日程安排。(Calendar)如果您或其他人禁用了此权限,这可能就是您无法在电脑上
使用日历应用程序的原因。(Calendar)
在这种情况下,请授予应用程序访问您的日历的权限,您的问题就会得到解决。
- 按Windows(Windows) + I
打开电脑上的“设置”。
- 选择(Select Privacy)左侧边栏中的隐私和安全。
- 选择右侧窗格中的日历。
- 确保右侧窗格中启用了
日历访问切换。(Calendar)
- 选择“让(Choose Let)应用程序访问您的日历”,然后打开“邮件(Mail)和日历”(Calendar)旁边的开关。这使日历(Calendar)应用程序可以访问您的帐户日历。

- 关闭“设置”并启动您的日历(Calendar)应用程序。
7.修复或重置您的日历应用程序(Calendar App)
如果您的日历(Calendar)应用程序仍然无法运行,则您的应用程序可能遇到了技术故障。在这种情况下,您可以使用Windows的内置修复选项来修复您的应用程序(repair your application)。如果这不起作用,您可以将应用程序重置为出厂设置以解决应用程序的所有问题。
- 按Windows + I 打开“设置”(Settings)应用。
- 导航(Navigate)到“设置”(Settings)中的Apps > Installed应用程序” 。
- 找到“邮件(Mail)和日历”(Calendar)应用程序,选择该应用程序旁边的三个点,然后选择“高级(Advanced)选项”。
- 向下滚动(Scroll)到重置(Reset)部分并选择修复(Repair)。

- 启动您的日历(Calendar)应用程序并查看该应用程序是否有效。
- 如果您的应用程序无法运行,请选择“重置”(Reset)部分中的“重置”(Reset)选项,将您的应用程序恢复为出厂设置。
8.允许您的日历应用程序(Calendar App)通过Windows防火墙
日历应用程序需要访问互联网才能同步您的日历事件。(Calendar)如果您的防火墙(your firewall)阻止了您的应用程序与互联网的连接,这可能就是您无法使用该应用程序的原因。
在这种情况下,请将应用程序添加到防火墙的白名单中,以便防火墙始终允许应用程序进行任何传入和传出连接。
- 打开“开始”(Start)菜单,找到“Windows 安全”(Windows Security),然后启动该应用程序。
- (Select Firewall)在主屏幕上
选择防火墙和网络保护。
- 选择允许(Choose Allow)应用程序通过防火墙。
- 选择顶部的更改设置。
- (Find Mail)在列表中找到邮件和日历(Calendar),然后启用应用程序旁边的私人(Private)和公共复选框。(Public)

- 选择(Choose OK)底部的“确定”以保存更改。
- 启动您的日历应用程序。
9.卸载并重新安装Windows日历应用程序(Windows Calendar App)
如果您使用上述方法未能解决问题,请删除并重新安装整个日历应用程序(remove and reinstall the entire Calendar app)以解决您的问题。执行此操作会从您的计算机中删除该应用程序和所有应用程序文件,其中一些文件可能会导致您的问题。
然后,您将获得日历(Calendar)应用程序的全新副本,您可以根据自己的喜好对其进行自定义。
- 打开电脑上的“设置”应用。
- Access Apps > Installed访问“设置”(Settings)中的“应用程序”>“已安装的应用程序” 。
- 找到“邮件(Find Mail)和日历”(Calendar),选择该应用旁边的三个点,然后选择“卸载”(Uninstall)。

- (Select Uninstall)在提示中
选择卸载以删除该应用程序。
- 在电脑上打开Microsoft Store并搜索“邮件(Mail)和日历”(Calendar)。

- 在您的电脑上安装该应用程序的新副本。
让日历应用程序在您的 Windows计算机上(Computer)运行(Calendar App Work)
如果您使用日历(Calendar)应用程序作为主要日程安排工具,则该应用程序无法运行可能会非常令人沮丧。幸运的是,您的挫败感不必持续下去,因为有一些简单的方法可以处理您的应用程序问题(ways to deal with the issues of your application)。
应用上述解决方案后,您的日历(Calendar)应用程序应该已修复,允许您查看、创建和管理所有事件。
Calendar App Not Working on Windows? 9 Ways to Fix It
Having trouble launching or using the Calendar app on your Microsoft Windows PC? Various items can cause it not to work. You’ll have to find the underlying issue causing the problem and fix it to get the Calendar app to work again. We’ll show you what those items are and how to fix them on your computer.
Some reasons Windows’ Calendar app refuses to work are that your PC has a minor glitch, your Calendar app is outdated, you haven’t enabled calendar sync for your account, your Calendar app has a technical problem, and more.

1. Restart Windows 10/11 PC
When you experience issues using an app on your PC, the first step to take is to reboot your PC. Doing so turns off all your system features, possibly fixing minor problems. Make sure to save your unsaved work before you power down your computer.
You can restart your Windows PC by opening the Start menu, selecting the Power icon, and choosing Restart.

When your PC turns back on, launch the Calendar app and see if the app works.
2. Install the Latest Windows Update
One reason you have issues using the Calendar app is that your Windows version is outdated. Your system may have bugs, causing your Calendar app not to work. In this case, the only solution you need to apply is to update your Windows version.
Updating Windows brings the latest bug fixes that resolve many issues in your operating system. This can possibly fix your calendar issue.
- Open Windows Settings by pressing Windows + I.
- Select Windows Update in the left sidebar.
- Choose the Check for updates button on the right pane.

- Download and install the latest updates.
- Reboot your PC.
3. Update Your Calendar App
Like many other apps, the Calendar app receives various updates to ensure the app has as few bugs as possible. Your issue could be the result of an outdated Calendar app version, and updating the app should fix the issue.
- Open the Start menu by pressing the Windows key, find Microsoft Store, and launch the app.
- Select Library in the Store’s left sidebar.
- Choose Get updates at the top of the app list to find your app updates.
- Select Update next to Mail and Calendar to update your app.

- Launch the updated Calendar app.
4. Use the Windows Store Apps Troubleshooter
Windows 11 includes a Windows Store Apps troubleshooter that allows you to find and fix issues with your various Store apps. Since your Calendar app comes from MS Store, it’s worth using this tool to detect and resolve problems with your app.
- Open your PC’s Settings app by pressing Windows + I.
- Navigate to System > Troubleshoot > Other troubleshooters in Settings.
- Choose Run next to Windows Store Apps troubleshooter.

- Wait while the troubleshooter finds issues with your apps.
- Apply the fixes the troubleshooter offers to resolve your issue.
- Launch your repaired Calendar app.
5. Enable Calendar Sync on Your Windows PC
It goes without saying that you should’ve enabled the calendar sync option for your online account to see your calendar in the Calendar app. It’s possible you or someone else has disabled this option, causing Calendar not to work.
In this case, access your account settings on your PC and enable the option to fix your issue.
- Open Settings on your Windows PC.
- Navigate to Accounts > Email & accounts, choose your account on the list, and select Manage.
- Select Change mailbox sync settings.
- Choose as items arrive in the Download new content drop-down menu.
- Turn on the Calendar option in the Sync options section.

- Select Done at the bottom to save your changes.
- Launch your Calendar app.
6. Allow the Calendar App to Access Your Calendar
The Calendar app needs access to your account calendar to let you view your schedule. If you or someone else has disabled this permission, that may be why you can’t use the Calendar app on your PC.
In this case, give the app access to your calendar, and your issue will be resolved.
- Open Settings on your PC by pressing Windows + I.
- Select Privacy & security in the left sidebar.
- Choose Calendar on the right pane.
- Ensure the Calendar access toggle is enabled on the right pane.
- Choose Let apps access your calendar and turn on the toggle next to Mail and Calendar. This gives the Calendar app access to your account calendar.

- Close Settings and launch your Calendar app.
7. Repair or Reset Your Calendar App
If your Calendar app still doesn’t work, your app may be experiencing a technical glitch. In this case, you can use Windows’ built-in repair option to repair your application. If that doesn’t work, you can reset the app to the factory settings to resolve all your issues with the app.
- Press Windows + I to open your Settings app.
- Navigate to Apps > Installed apps in Settings.
- Find the Mail and Calendar app, select the three dots next to the app, and choose Advanced options.
- Scroll down to the Reset section and choose Repair.

- Launch your Calendar app and see if the app works.
- If your app fails to work, select the Reset option in the Reset section to bring your app to the factory settings.
8. Allow Your Calendar App Through Your Windows Firewall
The Calendar app needs access to the internet to sync your calendar events. If your firewall has blocked your app’s connection to the internet, that may be why you can’t use the app.
In this case, add the app to your firewall’s whitelist so your firewall always allows the app to make any incoming and outgoing connections.
- Open the Start menu, find Windows Security, and launch the app.
- Select Firewall & network protection on the main screen.
- Choose Allow an app through firewall.
- Select Change settings at the top.
- Find Mail and Calendar on the list and enable both Private and Public checkboxes next to the app.

- Choose OK at the bottom to save your changes.
- Launch your Calendar app.
9. Uninstall and Reinstall Your Windows Calendar App
If you haven’t had luck resolving your issue using the methods above, remove and reinstall the entire Calendar app to resolve your issue. Doing this removes the app and all of the app files from your machine, some of which may be causing your problem.
You then get a fresh copy of the Calendar app, which you can customize however you like.
- Open the Settings app on your PC.
- Access Apps > Installed apps in Settings.
- Find Mail and Calendar, select the three dots next to the app, and choose Uninstall.

- Select Uninstall in the prompt to remove the app.
- Open Microsoft Store on your PC and search for Mail and Calendar.

- Install a fresh copy of the app on your PC.
Make the Calendar App Work on Your Windows Computer
If you use the Calendar app as your primary scheduling tool, the app not working can be extremely frustrating. Luckily, your frustration doesn’t have to last, as there are some easy ways to deal with the issues of your application.
Once you’ve applied the aforementioned solutions, your Calendar app should be fixed, allowing you to view, create, and manage all your events.