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Download and install or reinstall Office 2019, Office 2016, or Office ...
Learn how to install Office 2013 on your PC or Office for Mac 2011.
适用于: Office 2019, Office 2016, Office 2016 for Mac, Office 2013
Find your Office product key - Microsoft Support
Learn how to locate your Microsoft Office product key, which allows you to activate and use your Office products without requiring a Microsoft account.
Turn spell check on or off for Word 2013 - Microsoft Support
To turn spell check off in Word, Click File > Options > Proofing, and then clear the Check spelling as you type box. Turn it on by selecting the box.
适用于: Word 2013
Update to the new Microsoft Edge - Microsoft Support
Experience the web in a whole new way by switching to the Microsoft Edge browser from Internet Explorer or Microsoft Edge Legacy. Move to Microsoft Edge
Getting the most out of your PC backup - Microsoft Support
When you back up your files, apps, and settings in the cloud using your Microsoft account, you get 5 GB of free cloud storage and other benefits that protect your files with the latest security and make everyday tasks easier.
Choose language settings for your keyboard, websites, and apps
You can add an input language in Settings. Adding an input language lets you set a language-preference order for websites and apps. It also lets you change your keyboard language.
Change the email address or phone number for your Microsoft account
Learn how to change Microsoft account email address or phone number using aliases to sign into your Microsoft account.
适用于: Microsoft 帐户仪表板
Solucionar problemas de sonido o audio en Windows
Si tienes problemas de sonido o audio, las siguientes sugerencias pueden ayudarte. Las sugerencias se enumeran en orden, por lo que debes empezar por la primera; comprobar si se soluciona el problema y, de no ser así, continuar por la siguiente.
パスワードを変更またはリセットする - Microsoft サポート
パスワードを忘れてリセットする必要がある場合は、Windows サインイン画面からパスワードをリセットできます。 デバイスに複数のアカウントがある場合は、リセットする必要があるアカウントを選択します。
Open Control Panel in Windows - Microsoft Support
Learn how to access the Control Panel in Windows for managing your system settings and programs.