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1) You will need a Microsoft Office 2021 LTSC Pro Plus product key for activation. You can purchase it from our catalog, and it will be delivered instantly to your email.
2) Follow the provided instructions for installation and activation.
Download Microsoft Office 2021 LTSC Professional Plus
On this page, you can download the official installer for Microsoft Office 2021 LTSC Professional Plus — the original installer from Microsoft, designed for users who need a powerful and stable office suite with long-term support and stable updates. The installer is fully original, without any third-party modifications, and corresponds to the latest available version.
What you get:
- The original installer for Microsoft Office 2021 LTSC Professional Plus
- Support for English and other interface languages
- Complete set of applications: Word, Excel, PowerPoint, Outlook, OneNote, Publisher, Access, Teams
Important
Microsoft Office 2021 LTSC Professional Plus is suitable for working with documents, spreadsheets, presentations, databases, email, and collaboration. You can purchase a licensed product key on our website on the product page.
Why choose Microsoft Office 2021 LTSC Professional Plus?
The original installer provides:
- Long-term stability: The LTSC version is designed for users who prefer infrequent updates, ideal for systems with limited internet access or regulated devices.
- Performance: Enhanced features, such as XLOOKUP in Excel, support for OpenDocument Format (ODF) 1.3, and optimized performance on Windows 10 and 11.
- Security: Built-in protection, including blocking unsafe add-ins and improved data leak prevention mechanisms.
- Flexibility: Suitable for businesses, developers, educational institutions, and individual users working with large datasets or complex projects.
- Collaboration: Integration with Microsoft Teams and support for real-time co-authoring of documents.
Using pirated versions or activators may result in the installation of malware, including viruses, trojans, or spyware, which can threaten the security of your data and system performance.
Tip: Download the original installer for Microsoft Office 2021 LTSC Professional Plus, follow the installation instructions, and activate the product with an official product key. This will ensure reliable, secure, and efficient operation of the office suite for all your tasks.