For Microsoft 365 and Office 2021 - Download and install or reinstall Microsoft 365 or Office 2021 on a PC or Mac. For Office 2019, 2016 or 2013 - Download and install or reinstall Office 2019, Office …

If you make significant hardware changes on your device, such as replacing your motherboard, Windows will no longer find a license that matches your device, and you’ll need to reactivate …

Activating Windows See Activate Windows for general info about activation, including how to choose your activation method. See Reactivating Windows after a hardware change for more info about …

Skype is retiring in May 2025. Switch over to Teams Free to keep all your chats and contacts in one place, or export your data. Learn more in this FAQ.

How do I reactivate Skype Credit? Important: Starting May 5th, the Skype Dial Pad will only be visible to you in Teams if you have an active paid subscription or active Skype Credit.

If you see a notice to buy, renew, or reactivate your Microsoft 365 subscription when you open Word, Excel, or any other Office application, you'll need to take action in order to keep using Office.

Disk Management in Windows helps you perform advanced storage tasks like initializing a new drive and extending or shrinking volumes. To open Disk Management, right-click (or long-press) the Start …

If Windows is reinstalled after making a significant hardware change to the device, such as replacing the motherboard, it might no longer be activated. Activation troubleshooter can be used to reactivate …

Learn how to reactivate Office and restore any missing Office apps after a push-button reset of your PC.

The sign-in options in Windows serve various purposes to enhance your user account security and sign in convenience. You can access the sign-in options from the Settings app. In the Settings app on …