Follow these steps to automatically diagnose and repair Windows security problems by turning on UAC, DEP protection, Windows Firewall, and other Windows security options and features.

Learn how to add, remove, or change the editing or authoring language in Office applications and customize your language settings.

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

If you've forgotten your password and know the email address for your Microsoft account, you can reset your password online by verifying your identity using other information.

Registering your Microsoft device. Before you can check your warranty or get service, you may need register your Surface or Xbox to your account.

SharePoint offers several site templates that contain pre-populated pages, page templates, news post templates, and web parts that can be customized to fit the needs of your organization.

Modern Authentication Methods now needed to continue syncing Outlook Email in non-Microsoft email apps

Find out how to get a DVD player app, add-on, or plug-in, or whether you can upgrade your edition of Windows to add DVD playback.

Gezippte (komprimierte) Dateien belegen weniger Speicherplatz und können schneller auf andere Computer übertragen werden als unkomprimierte Dateien.

Need to uninstall Office for Mac? It's quick and easy. Just follow these simple steps.