A Windows product key is a 25-character code used to activate Windows. It looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. Locate your product key for Windows 10 or Windows 11.

You can open an InPrivate window in different ways: Select and hold (right-click) the Microsoft Edge logo in the taskbar and select New InPrivate window. In Microsoft Edge, select and hold (right-click) a link and select Open link in InPrivate window. In Microsoft Edge, select Settings and more > New InPrivate window.

If you have multiple displays connected to your PC or if your display configuration changes, some desktop apps might appear blurry. Windows 10 (version 1803 or later) can try to fix this automatically, so apps don’t appear blurry.

Insert a watermark. On the Design tab, select Watermark. Choose a pre-configured watermark, like DRAFT, CONFIDENTIAL, or DO NOT COPY. For placing a logo or image, Select Watermark > Custom Watermark > Picture watermark > Select Picture. On the same menu you can create a custom text watermark.

Collections in Microsoft Edge helps you keep track of your ideas on the web, whether you're shopping, planning a trip, collecting notes for research or lesson plans, or just want to pick up where you left off the last time you were browsing the internet.