If you're looking for product keys for Office, apps, games, and more, see Find your Microsoft downloads and product keys. Learn how to find a Windows product key for activation, and when you'll use a digital license instead.

Change from a 32-bit version to a 64-bit version or vice versa. Activate Windows. Fix Bluetooth problems in Windows. Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

Learn how to remove malware from your PC. Use Microsoft Defender Antivirus in Windows 10 or Windows 11 to scan your PC for malware, viruses, or other threats.

Need help with an Xbox console, an Xbox game, or Xbox network? Find out how to get in touch with us.

Here are some ways to deal with phishing and spoofing scams in Outlook.com. Spoof Intelligence from Microsoft 365 Advanced Threat Protection and Exchange Online Protection help prevent phishing messages from reaching your Outlook inbox.

The main thing changing is that you’ll no longer earn points on the Microsoft Rewards app on Xbox. Instead, you’ll now earn them on the new Rewards hub, along with Game Pass Quests. In the future, new activities will come to the Rewards hub on Xbox for all members.

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Help for admins of small businesses. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

The Microsoft Edge feature that blocks pop-ups is effective in preventing websites from automatically opening a new window or tab, or a partial window on top of your current web page. This feature is turned on by default.

Post questions, follow discussions and share your knowledge in the Outlook.com Community. You can give feedback by selecting Help from the top menu, then Feedback. If you need help with Outlook.com, you can read our self-help content, or get support via email.