Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

Get the steps for how to transfer photos and videos from your iPhone to your PC.

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How to use the IF function (combined with the AND, OR, and NOT functions) in Excel to make logical comparisons between given values.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

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

Learn how to update Windows to ensure your device operates smoothly and securely with the latest features.

Install Office 2007. Insert your Office 2007 CD into the drive. If the setup wizard doesn’t start automatically, navigate to the CD drive and click SETUP.EXE.

Learn how to find which version of Windows operating system your PC is running and device specifications.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.