修复错误：找不到此应用. 如果你看到按摩 我们在“设置”中 找不到此应用 作为应用标题，该应用可能位于可移动驱动器、网络驱动器上，或者应用的路径可能不存在。 如果卸载了应用，也会发生这种情况，因此你可以尝试重新安装应用以尝试修复它。

Find Microsoft Excel help and learning resources. Explore how-to articles, guides, training videos, and tips to efficiently use Excel.

Alternatively, you can install any website by going to the top corner of the browser and select Settings and more … > Apps > Install this site as an app. Once the application is installed, it will appear under edge://apps.

Here's how to customize what you see on the Start menu and taskbar: To see a list of your apps, select Start , then select the arrow next to All apps to expand that pane. Scroll through the alphabetical list.

使用新的 Bing 內建功能體驗 AI 支援的瀏覽. 在 Microsoft Edge 中取得完整的解答、摘要資訊，共同尋找靈感。 按一下下方的 [立即試用]，即可開始使用 AI 支援的 Copilot 網頁版。

Repair or reset Windows Media Player: If Windows Media Player is not working properly, you can try to repair or reset it to its default settings.To do this, Select Start > Settings > Apps > Installed Apps.. Scroll down and click the three horizontal dots next to Windows Media Player and choose Advanced options, and click the Repair or Reset button. Note that resetting Windows Media Player will ...

To enhance your Microsoft 365 experience in new Outlook for Windows, Outlook.com, Outlook for iOS, Outlook for Android, and new Outlook for Mac, you can now sync your non-Microsoft accounts (including their emails, contacts, and events) to the Microsoft Cloud.

Select Start upgrade.The upgrade might take a while and you won't be able to use your device until it's done.

Edit photos and videos. Whether you like to apply changes that affect your photo's quality, feel, and look—or you want to add information on top of your photos, the Photos app offers you comprehensive features to transform your photos and videos looking their best.

OneDrive for Business provides one place to store, share and sync your work or school files.