To download Microsoft Office 2010 Professional Plus in German, you can visit the official Microsoft website and navigate to the Office 2010 page. From there, you can select the German language version and follow the prompts to purchase and download the software. Alternatively, you can also purchase a physical copy of the software from a retailer that offers the German language version. Once you have obtained the software, you can follow the installation instructions to set it up on your computer. **

The product key for Microsoft Office 2019 Professional Plus may not be working due to a few reasons. It could be that the key has already been used and is no longer valid. It's also possible that the key was mistyped during the installation process. Another reason could be that the key is for a different version of Microsoft Office or for a different product altogether. It's important to double-check the key and ensure that it is being entered correctly, and if the issue persists, contacting Microsoft support for further assistance may be necessary. **

The main difference between Microsoft Office Professional 2007 and Office Enterprise 2007 is the inclusion of additional programs in the Enterprise version. Office Professional 2007 includes essential programs such as Word, Excel, PowerPoint, and Outlook. On the other hand, Office Enterprise 2007 includes these programs as well as additional tools such as Access, Publisher, and Communicator. This makes the Enterprise version more suitable for businesses and organizations that require a wider range of office productivity tools. **

Yes, the Microsoft Office Professional Plus product keys offered on eBay for a few euros are likely to be useless for a private user. These keys are often sold illegally or are unauthorized resales, which means they may be invalid or revoked by Microsoft. Purchasing from unauthorized sellers also poses a risk of malware or other security issues. It is best to purchase Microsoft Office products directly from Microsoft or authorized retailers to ensure you are getting a legitimate and secure product. **

The professional version of Microsoft Office for Mac OS is called "Microsoft Office for Mac." This version includes all the essential Office applications such as Word, Excel, PowerPoint, and Outlook, along with additional features and capabilities designed for professional use. It is tailored to meet the needs of businesses, organizations, and individuals who require advanced productivity tools and collaboration features on their Mac computers. **

To transfer a Microsoft Office license to a new computer, you will need to deactivate the license on the current computer first. To do this, open any Office application, go to File > Account, and then click on 'Sign out' or 'Switch account'. Once the license is deactivated, you can then install and activate Office on the new computer using the same product key or Microsoft account. If you are unable to deactivate the license on the old computer, you may need to contact Microsoft support for assistance. **

The license key for Microsoft Office is a unique 25-character code that is required to activate and use the software. It is typically provided with the purchase of the software and is used to verify that the user has a legitimate copy of the product. The license key is essential for accessing all the features and functionalities of Microsoft Office. **

One can purchase a Microsoft Office license through various channels. The most common way is to buy it directly from the Microsoft website or through authorized retailers. Additionally, Microsoft offers subscription-based plans such as Microsoft 365, which provides access to Office applications and other services. Another option is to purchase a product key from a third-party seller, but it is important to ensure that the seller is reputable to avoid potential issues with the license. **