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Uninstall or remove apps and programs in Windows
Uninstall in Settings. Select Start > Settings > Apps > Apps & features . Find the app you want to remove, select More > Uninstall. Note: Some apps can't be uninstalled from the Settings app right now. For help uninstalling these apps, follow the instructions to uninstall from Control Panel. Uninstall from Control Panel.
Manage background activity for apps in Windows
Select the Start button, then select Settings > System > Power & battery > Battery usage. For an app that lets you manage the background activity, select More options (three vertical dots) > Manage background activity. On the settings page for that app, change the setting for Let this app run in the background. Here’s a summary of each option:
Repair an Office application - Microsoft Support
Right-click the Start button (lower-left corner) and select Apps and Features on the pop-up menu. Select the Microsoft Office product you want to repair and select Modify. Note: This will repair the entire Office suite even if it's just one application you want to repair such as Word or Excel.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, Office 2016, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin, InfoPath 2013, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin
Fix problems with apps from Microsoft Store
First, sign in to your Microsoft account. Next, work through these possible solutions in the order presented. Make sure Windows is up to date. Select Start > Settings > Windows Update > Check for updates. If there is an available update, select Install now. Check for updates. Make sure that your app works with Windows 11.
Remove specific prevalent malware with Windows Malicious Software ...
For example, the file name of the February 2020 version is Windows-KB890830-V5.80.exe, and the file name of the May 2020 version is Windows-KB890830-V5.82-ENU.exe. The following table lists the malicious software that the tool can remove. The tool can also remove any known variants at the time of release.
Turn on automatic app updates - Microsoft Support
In the Microsoft Store app, select Profile (your account photo) > Settings. Make sure App updates is turned On. Note: Some app publishers manage their own updates through their app. Learn how to turn on automatic app updates and how to manually check for updates in Microsoft Store.
Screen mirroring and projecting to your PC or wireless display
On the PC you’re projecting to, launch the Wireless Display app by entering “wireless display” in the search box on the taskbar, and selecting Wireless Display in the list of results. Note: The Wireless Display app is available on devices running Windows 11 version 22H2 and newer.
Troubleshoot external monitor connections in Windows 10
Select Start > Settings > Update & Security > Windows Update , then select Check for updates. If you need help setting up your external monitors, see How to use multiple monitors in Windows 10. Note: If you’re having trouble setting up multiple monitors on Surface, see Troubleshoot connecting Surface to a second screen.
Windows 10 Update Assistant - Microsoft Support
The Windows 10 Update Assistant downloads and installs feature updates on your device. Feature updates like Windows 10, version 1909 (a.k.a. the Windows 10 November 2019 Update) offer new functionality and help keep your systems secure. You’ll get these updates automatically after you download the Update Assistant.
Add an app to run automatically at startup in Windows 10
With the file location open, press the Windows logo key + R, type shell:startup, then select OK. This opens the Startup folder. Copy and paste the shortcut to the app from the file location to the Startup folder. See how to change which apps run automatically at startup. Learn how to add an app to run automatically at startup.