Learn how to troubleshoot Windows sign in issues, including problems signing in to your Windows device after upgrading.

Open and edit PDF content in Word. To edit a PDF, open it in Word. This works best with PDFs that are mostly text.

Add or edit hyperlinks to web sites, local files, email messages, or anchor points in your document.

Having a backup copy of your BitLocker recovery key helps to prevent serious issues later. It takes less than a minute to back up your key and this article will show you how.

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We’re continually releasing updates to our application, based on customer feedback. Check out What's New in the latest updates for Skype on desktop and mobile.

How to use Storage Sense to free up hard drive space on your Windows device.

Welcome to Sticky Notes! We're still the best way to write quick notes on your Windows desktop, but now you can also take your sticky notes with you, allowing you to capture, find, and use your notes across apps and your favorite devices.

Experience the web in a whole new way by switching to the Microsoft Edge browser from Internet Explorer or Microsoft Edge Legacy. Move to Microsoft Edge

About digital signatures and certificates in Office, and buying a digital certificate from a certificate authority or create your own.