Download, install, or reinstall Microsoft 365, Office 2024, or Office ...
Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.
Applies To: Office 2024, Office 2024 for Mac, Office 2021, Office 2021 for Mac, Office 2019, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin
Installing Microsoft Defender - Microsoft Support
After setting up web protection, we'll set up anti-malware protection.To do this we need to ask for a couple more permissions. Access device storage. Microsoft Defender scans apps and files on your device to watch for possible threats.
Applies To: Microsoft Defender on Android, Microsoft Defender on iOS, Microsoft Defender on Mac, Microsoft Defender on Windows
Restore a previous version of an Excel file - Microsoft Support
How to restore an Excel file to an older version when the file can no longer be opened. There are scenarios in which files become corrupted and can't be opens in Excel anymore. When this happens, users can try to restore their files to older versions. This is a workaround to prevent users from losing all their data.
Applies To: Excel for the web
Backup, restore, and recovery in Windows - Microsoft Support
Windows Recovery Environment (Windows RE) is a powerful recovery platform that automatically activates when your PC fails to start.It includes tools like Startup Repair, which diagnoses and repairs unbootable Windows installations, and System Restore, which reverts your system to a previous state without affecting personal files.Additionally, it offers System Image Recovery, Command Prompt ...
January 14, 2025-KB5050188 Cumulative Update for .NET Framework 3.5, 4. ...
Summary. This article describes the security and cumulative update for 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2. Security Improvements
Use the Office offline installer - Microsoft Support
c:\odt\setup.exe /download installOfficeProPlus32.xml. Click OK. If you see the User Account Control prompt that says, Do you want to allow this app to make changes to your device?, click Yes. A blank dialog box appears with c:\ODT\setup.exe in the title bar. The Office installation files should start downloading to the ODT folder on your computer.
Applies To: Office 2024, Office 2021, Office 2019, 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, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin
January 28, 2025—KB5050094 (OS Build 26100.3037) Preview
Use Deployment Image Servicing and Management (DISM.exe) to install the target update. DISM will use the folder specified in PackagePath to discover and install one or more prerequisite MSU files as needed. Updating Windows PC. To apply this update to a running Windows PC, run the following command from an elevated Command Prompt: ...
Fix your Outlook email connection by repairing your profile
Follow the prompts in the wizard, and when you're done, restart Outlook. Outlook connection still not working? Use the classic Outlook for Windows connectivity troubleshooter to troubleshoot Outlook connectivity issues.
Applies To: Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Office for business, Office 365 Small Business, Microsoft 365 admin
How to turn off Copilot in Microsoft 365 Family and Personal ...
Use the "Enable Copilot" checkbox to turn off Copilot. There is a separate Enable Copilot checkbox in each app and the checkbox only applies to that app on that device.For example, if you want to turn off Copilot in Word and Excel, you need to go to both apps and clear the Enable Copilot checkbox. If you have multiple devices, you need to go to each device and clear the Enable Copilot checkbox ...
Applies To: Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, OneNote for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Office for business, Microsoft Office
.NET 8.0 Update - January 14, 2025 (KB5050525) - Microsoft Support
NET 8.0 has been refreshed with the latest update as of January 14, 2025. This update contains both security and non-security fixes. See the release notes for details on updated packages..NET 8.0 servicing updates are upgrades.