Step 1: product Key Office backup
- To activate Microsoft Office again, you will need the 25-character product Key. You can find this, for example, on the back of the DVD case. You purchased Office online from a dealer, was sent the Key via email to you.
- You have the Software directly from Microsoft with your Microsoft account, purchased, or later in the Office with your Microsoft account, logged in, are Key and account connected to each other. You will need to log in later with your account in Office. Should there be problems, you will find help www.office.com/myaccount.
- Follow the steps until you have found the product Key of Office. Alternatively, you can read the Key also easy. Follow the instructions in this practice tip.
- Note: you Can use your license Office on multiple computers, install these with your Microsoft account associated with it. There, you can evade individual computers on the license and Office on a new PC install.

Product Key of Office reading
Step 2: Office on the old PC, uninstall
To use Office on the new PC, you must remove the Software before on the old PC. In the following tutorial we will show you on the usual way of Uninstalling. Alternatively, you can Office completely uninstall.
- Open the control panel and click under "programs" on "uninstall a program".
- Are you looking for here in the list to the entry "Microsoft Office" and select it with the mouse.
- Click on the Button "Uninstall" and follow the steps.

Microsoft Office uninstall
Step 3: the Office move to new PC
- You can now install Microsoft Office on your new Computer. Insert the Office CD into your Computer. This is not available, you can download Office easy.
- In the case of CHIP you will find Office 365, Microsoft Office 2016, Microsoft Office 2013 Home & Business, Microsoft Office 2013 Professional Plus and Microsoft Office 2013 Home and Student Download. Make sure when you Download that you the 32 - Bit or 64-Bit Version download.
- Then start an Office Software like Word or Excel, you will be asked to activate the Software. The activation you can perform either via the Internet or telephone.
- You have purchased the Software directly from Microsoft, you can just log in with your Microsoft Account. The Key is then no longer needed.
- The re-activation of Office should not work, just call Microsoft. The free helpline is 0800 28 48 283. There you will get the name of the old Keys for a new product Key issued.

Microsoft Office activate again
In the next practical tip we show you how to get the automatic Updates from Microsoft Office, disable.
