Go to Settings > Apps > Apps & features to change whether you're shown app recommendations when trying to install apps from outside the Store.

Warning: Excel provides the DATEDIF function in order to support older workbooks from Lotus 1-2-3.The DATEDIF function may calculate incorrect results under certain scenarios. Please see the known issues section of this article for further details.

Learn how to use Microsoft Translator in the Edge browser to translate webpages.

How to use the SUMIF function in Excel to add the values in a range that meet criteria that you specify.

We're committed to delivering continuous innovation by releasing new features and enhancements into Windows 11 more frequently. Windows devices get new functionality at different times as Microsoft delivers non-security updates, fixes, improvements, and enhancements via several servicing technologies—including controlled feature rollout (CFR). ...

With online threats getting more advanced day by day, it is important to prioritize the safety of your web browsing. Microsoft Edge offers several features and practices that can enhance your online security and protect your personal information.

Learn more about how to print web pages and documents in Microsoft Edge.

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

如何激活预安装在新 Windows 10 计算机上的 Office 或使用新的产品密钥。