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Use System Restore - Microsoft Support
Select the Start button, then type control panel in the search box next to the Start button on the taskbar and select Control Panel (Desktop app) from the results. Search Control Panel for Recovery, and select Recovery > Open System Restore > Next . Choose the restore point related to the problematic app, driver, or update, and then select Next ...
Install and use a scanner in Windows 10 - Microsoft Support
Install and use a scanner in Windows 10. Windows 10. When you connect a scanner to your device or add a new scanner to your home network, you can usually start scanning pictures and documents right away. If your scanner doesn't automatically install, here's some help to get things working. Select one of the following sections, or select Show all.
Microsoft Support
Supercharge your creativity and productivity with a premium Copilot experience. Download the Copilot app for a 1-month free trial of Copilot Pro. Get the Copilot app. Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.
Free up drive space in Windows - Microsoft Support
If your Windows device is running low on storage, here are a few ways to free up some drive space. Select Start > Settings > System > Storage . Turn on Storage Sense to have Windows delete unnecessary files automatically. Select Start > Settings > System > Storage > Cleanup recommendations . Select the temporary files, unused files, files ...
Where to enter your Office product key - Microsoft Support
Step 1: Start an Office app, like Word, Project, or Visio, depending on your purchase. Step 2: In the Sign in to set up Office window, select I don't want to sign in or create an account (it's a small link at the bottom of the window). Step 3: Enter your Office product key, without hyphens. If you don't have your key, see get your Workplace ...
适用于: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016, Microsoft 365 家庭版, Office 商业版
Using app passwords with apps that don't support two-step verification
After you turn on two-step verification or set up the Authenticator app, you may run into issues if you use apps or older devices (like Windows Phone 8 and Xbox 360) that don't support two-step verification. If you have two-step verification turned on and an app isn't prompting you to enter a security code when you sign in, you may be able to sign in with an app password instead.
How to check if an app or program is installed in Windows 10
How to check if an app or program is installed in Windows 10. Select Start > Settings > Apps. Apps can also be found on Start . The most used apps are at the top, followed by an alphabetical list. See installed apps and programs on your device. To find out if an app or program is installed in Windows 10, select Start > Settings > Apps.
Camera app shows error "0xA00F4244 NoCamerasAreAttached"
The Windows Camera troubleshooter in the Get Help app is another useful tool. It contains automated steps that can resolve most camera-related issues. However, if the troubleshooter is unable to rectify the problem, it’s likely because the driver update wasn’t available in Windows.
Fix problems opening documents in SharePoint libraries
In your browser, click Save, and then Open folder to open the folder where the file is located. Right-click the file in the desktop folder, and then click Open With. Choose the app you want to use. If the file hasn't been assigned, it will pop up a dialog to select one. If the app isn't on the list, click Choose another app.
适用于: SharePoint Server 订阅版, SharePoint Server 2019, SharePoint Server 2016, SharePoint Server 2013, Microsoft 365 中的 SharePoint, SharePoint Foundation 2010, SharePoint Server 2010
What is the Microsoft Groove Music app? - Microsoft Support
Windows 10. Microsoft Groove Music is brand new for Windows 10. Add your MP3s to OneDrive and you can use the Groove Music app to play your songs on other devices, too—PCs, Windows Phone, and Xbox—for free. Open Groove Music. Microsoft Groove Music is brand new for Windows 10. It plays your music collection on PC and other devices.