Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.

كيفية فتح التحقق من صحة الكمبيوتر. في Windows، استخدم البحث على شريط المهام للبحث عن "التحقق من صحة الكمبيوتر"، ثم حدده من قائمة النتائج.

To change appearance, select Appearance and make the changes you want to your default theme, zoom, toolbar, and fonts.

Learn how to edit photos and videos using the Photos app in Windows.

Discover how to boost your browsing speed and save battery life with Microsoft Edge's performance features, such as sleeping tabs and efficiency mode.

Saiba como encontrar uma chave de produto do Windows para ativação e quando você usará uma licença digital.

Learn how to fix Outlook.com email sync issues if you can't receive or send messages.

Learn how to use the PC Health Check app to help you improve your device performance.

了解如何使用设备管理器更新Windows中的驱动程序或重新安装驱动程序。

The new Microsoft Edge helps you browse, search, shop online, and more. Like all modern browsers, Microsoft Edge lets you collect and store specific data on your device, like cookies, and lets you send information to us, like browsing history, to make the experience as rich, fast, and personal as possible.