Desktop applications which read from and write to various files formats including Microsoft Office Access, Microsoft Office Excel and text files. To transfer data between supported file formats and a database repository, such as SQL Server.

Learn how to set up and use your Xbox Adaptive Joystick.

Get the Adobe Acrobat tab to appear in Office programs.

Ask, create, and draft with Copilot, plus your favorite apps and content in one place. Discover what you can do with Microsoft 365 Copilot app. Find the information you need to build, run, and grow your small business with Microsoft 365. Visit Small business help and learning.

If you can’t install, uninstall, or update a desktop program in Windows 10, the Program Install and Uninstall troubleshooter can automatically fix common issues such as corrupted registry keys or incomplete uninstall data.

You'll see this error message if you enter a product key for a version of Office that isn't available for download from Office.com/setup. Here's where you can enter those product keys. Office 2011 for Mac and Office 2010 are no longer supported and not available for download if you no longer have media to download these versions.

Get help with activating an Office purchase or free offer on a new PC.

Updates help improve the performance of your Xbox Adaptive Controller. Also, if you’re having issues such as peripherals not responding, this could indicate that your controller has a pending firmware update.

Microsoft is modernizing the activation experience for perpetual licenses. Beginning December 3, 2025, the traditional telephone-based product activation automation process has been moved from telephone to online. Customers will instead use the Product Activation Portal: Product Activation Portal.

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