If the Encrypt contents to secure data check box is selected, you have to have the certificate that was used to encrypt the file or folder to be able to open it. In this situation, you should obtain the certificate from the person who created or encrypted the file or folder, or have that person decrypt the file or folder.

When it comes to optimizing your Windows device, one of the key optimization areas is the startup process. The applications that run automatically when your device boots up can impact both the speed of your startup and the overall performance of your system.

Important: If your device is out of support, it is no longer receiving security updates from Microsoft and may become more vulnerable to security risks and viruses.For this reason, we strongly recommend that you update to the latest version of Windows. Each version of Windows is supported for 18 months.

Check the Device Manager. Right-click the Start button and select Device Manager.. Check to see if any devices are marked with the exclamation point (!). Right-click the device and select Update driver.. If updating the driver doesn’t help, try disabling or uninstalling the device.

Slo-mo videos upload or play at normal speed in OneDrive for iOS [INVESTIGATING]

To create a USB recovery drive. Swipe in from the right edge of the screen, and then tap Search. (If you're using a mouse, point to the lower-right corner of the screen, move the mouse pointer up, and then click Search.)

Together, diagnostics and feedback are how you and your Windows device tell Microsoft what's really going on. As you use Windows, we collect diagnostic information, and to make sure we're listening to you, our customer, we've also built ways for you to send us feedback anytime, and at specific times, like when Windows asks you a question about how something is working for you.

Look for the Safely Remove Hardware icon on the taskbar. If you don't see it, select Show hidden icons .Press and hold (or right-click) the icon and select the hardware you want to remove.

There are many diagrams and shapes in Visio for the web. To locate a certain diagram or shape, you can search for them. Type in a word or phrase to find diagram names, shapes, or the names, text, and shape data associated with a diagram.

Toggle hold (coming to Xbox Elite Wireless Controller Series 2 and the Xbox Adaptive Controller) works like Windows Sticky Keys. When enabled, it allows a controller button to be held down just by pressing only once. To enable toggle hold, configure your controller in the Xbox Accessories app, choose a profile to configure or create a new one, select the Edit button, and then select the button ...