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Use System Restore - Microsoft Support
Use System restore to make restore points when you install a new app, driver, or Windows update, and when you create a restore point manually. Restoring won’t affect your personal files, but it will remove apps, drivers, and updates installed after the restore point was made. To go back to a restore point:
Open and use a shared mailbox in Outlook Web App
Type the email address of the other mailbox that you want to open and then select Open.Or, start typing and then select Search contacts and directory to find the mailbox you want to open. Select the shared mailbox you want to open, and then select Open.Another Outlook Web App session opens in a separate window, allowing access to the other mailbox.
适用于: Outlook Web App
Set up email in the Mail app - Microsoft Support
Microsoft added OAuth support for Yahoo! accounts in the Windows 10 Creators update. To install the Creators Update now, go to the software download site, and select Update now.For more information about Windows updates, see Get the latest Windows update.. If you have a Japanese Yahoo! email account, you'll need to do the following:
适用于: Windows 10 版邮件, Windows 10 版 Outlook 邮件
Fix Bluetooth problems in Windows - Microsoft Support
Before you start. Check these things before you start troubleshooting Bluetooth on your device: Check your product information. If you’re setting up a new device and Bluetooth is missing, check the product specifications to make sure it has Bluetooth capabilities.
Reinstall Office from the Microsoft Store app
If your Office product doesn't include a product key and can be activated without your Microsoft account, you must reinstall Office from the Microsoft Store app. Reinstall Office 2021 from the Microsoft Store Library. Select Start and then open the Microsoft Store app on your Windows device.
适用于: Office 2021
Ändern der App-Empfehlungseinstellungen in Windows
Hinweis: Sie können auch gewarnt werden, wenn Sie eine Nicht-Microsoft Store-App installieren möchten, ohne eine Empfehlung zu erhalten.Wählen Sie dazu Anywhere aus, aber warnen Sie mich, bevor Sie eine App installieren, die nicht aus der Microsoft Store ist, oder schränken Sie sich nur auf Apps aus dem Microsoft Store ein. Wählen Sie dazu Die Microsoft Store (Empfohlen).
Calendar in Outlook Web App - Microsoft Support
Share access options. Choose how much information you want to share. Full details lets the person see all the information about events—except those marked as Private—on your calendar.Limited details show the subject and location.Availability only shows only that you have an event at a particular time, but no other details are provided. Private events always show as busy.
适用于: 适用于 Exchange Server 2016 的 Outlook 网页版, 适用于 Exchange Server 2019 的 Outlook 网页版, Outlook Web App
Phone Link help & learning
Introducing Microsoft Phone Link Our evolution of the former Your Phone app brings a new name to the user experience. With the new Phone Link on your Windows PC and the new Link to Windows app on your Android device, accessing your mobile apps and content has never been easier!
Customize app collections in the My Apps portal
Manage app passwords for two-step verification; Set up a mobile device as a two-step verification method; Set up an office phone as a two-step verification method; Set up an authenticator app as a two-step verification method; Work or school account sign-in blocked by tenant restrictions; Sign in to your work or school account with two-step ...
Microsoft 365 app for iOS - Microsoft Support
If you have feedback about the Microsoft 365 app for iOS, want to share a feature suggestion, or need help with a technical issue, please use the in-app feedback option to contact us. On the Home tab, tap Me (your profile icon) in the upper left corner, tap Help and Support , and then tap either Tell Us What You Like or Tell Us What Could Be ...
适用于: Office iOS 应用