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Choose your language – we recommend the 64-bit version (right for virtually all modern PCs).
Install & activate Microsoft Office 2019 Professional Plus
This guide walks you step by step through downloading, installing and activating Microsoft Office 2019 Professional Plus – clearly explained, with real screenshots.
Installation & activation in 8 steps
Download the EXE file
Download the EXE file from the download table above. Choose your language and the right version. This EXE file is the basis for the installation of the product.
Run the EXE file
Right-click the downloaded EXE file and select “Run as administrator”. Confirm the User Account Control prompt with “Yes”.
Start the installation
Click “Install”. The application is extracted and the installation of your product starts automatically.
Office is installing
Office is now downloaded and installed. Please stay online until the process is finished.
Installation completed
When the message “You're all set! Office is installed now” appears, click “Close”.
Enter your product key
Open Word (or any other Office app) and enter your 25-character product key when prompted.

If you are not prompted automatically: click “File” → “Account” → “Change Product Key” and enter the key there.
Check activation
Under “File” → “Account”, “Product Activated – Microsoft Office Professional Plus 2019” is now displayed.
Troubleshooting: “Activation limit reached” error
If the following message appears during activation, there is no need to worry: your product key is still valid. The activation simply has to be confirmed once manually via the new Microsoft portal.

In this case, carry out the telephone activation via the new Microsoft portal. You can find the complete guide here: Telephone activation via the new Microsoft portal
Enter the Installation ID shown in the Activation Wizard into the portal. The portal will generate a Confirmation ID: enter this code into fields A–H of the wizard (see image) and click “Next”. Your Office will then be activated successfully.
System requirements
- 🖥 1 GHz or faster 32-bit (x86) or 64-bit (x64) processor
- 🧠 1 GB RAM (32 bit) or 4 GB RAM (64 bit)
- 💾 4 GB of available hard disk space
- 🎮 DirectX 9 graphics device with WDDM 1.0 or higher driver
We wish you a successful installation. If you have any problems or questions, our customer service is available at any time – we will help you as soon as possible.
Microsoft Office
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