Office LTSC Standard 2021 MAK – 100 PCs

Office LTSC Standard 2021 MAK – 100 PCs is a volume license for Microsoft Office LTSC 2021, Standard edition. One Multiple Activation Key (MAK) activates the software on up to 100 PCs, which suits offices, schools, labs and any organization that wants to standardize its Office installs. It is part of our Office LTSC & Volume Licensing range.

Office LTSC is the long-term servicing release of Office: a one-time purchase that receives security and quality updates but no new features, so the applications behave the same way for the whole lifecycle. The Standard edition includes the core desktop apps such as Word, Excel, PowerPoint and Outlook. It is installed with the Office Deployment Tool and activated with the key we email you.

What you get with Office LTSC Standard 2021 MAK – 100 PCs

• A license key for Office LTSC Standard 2021 covering 100 PCs
• The official download link and activation instructions, sent by email
• Your key also saved in your account under License Key
• Email support for activation questions
• A pack that is activated on each PC with the same key

Why choose Office LTSC Standard 2021?

One key, many PCs

A single MAK activates up to 100 PCs, so you do not need to buy and track one key per computer.

Stable by design

LTSC receives security and quality updates only. Macros, add-ins and workflows are not disturbed by feature changes.

No subscription

You buy the licenses once. There is no per-user monthly fee.

Built for deployment

The Office Deployment Tool lets IT install the same configuration on every PC, from a single PC to thousands.

Who is Office LTSC Standard 2021 for?

• IT administrators and managed service providers
• Schools, colleges and training labs
• Government and regulated organizations
• Offices that cannot use cloud sign-in on every PC

Office LTSC vs Microsoft 365 Apps

About this license

Volume license (MAK). A Multiple Activation Key activates the software on several PCs with one key, up to the number shown in the product name. Each activation is counted against the key.

This listing covers 100 PCs.

Tips before you buy Office LTSC Standard 2021

• Plan the install with the Office Deployment Tool and one configuration file for all PCs.
• Each activation counts against the key, so size the pack to your fleet.
• LTSC has no new features; use Microsoft 365 Apps if you need continuous updates.
• Check the lifecycle end date of the release you choose.

How ordering Office LTSC Standard 2021 works

1. Add Office LTSC Standard 2021 MAK – 100 PCs to your cart and check out securely with PayPal or a card.
2. We email your license key together with the official download link and activation steps.
3. Install the software and enter the key. The activation steps are in the Installation Guide tab.
4. Need help? Contact support with your order number.

Compatibility and requirements

Office LTSC Standard 2021 has the following headline requirements. Operating system: Windows 10 or Windows 11, or Windows Server 2019 or later; Processor: 1.6 GHz or faster, 2 cores; Memory: 4 GB RAM (64-bit). The full list is in the System Requirements tab above. Office LTSC 2021 has a five-year support lifecycle from its October 2021 release. Check Microsoft's lifecycle page for the exact end date before rolling it out widely.

Product specifications

More from our Office LTSC & Volume Licensing range

Other sizes and license types of Office LTSC Standard 2021

• Office LTSC Standard 2021 MAK – 20 PCs
• Office LTSC Standard 2021 MAK – 50 PCs
• Office LTSC Standard 2021 MAK – 200 PCs
• Office LTSC Standard 2021 MAK – 300 PCs
• Office LTSC Standard 2021 MAK – 500 PCs
• Office LTSC Standard 2021 MAK – 1000 PCs
• Office LTSC Standard 2021 MAK – 2500 PCs
• Office LTSC Standard 2021 MAK – 5000 PCs

Other versions

• Office LTSC Standard 2024 MAK – 100 PCs

Other editions you can compare

• Office LTSC Professional Plus 2021 MAK – 100 PCs

Often bought together

• Windows 10/11 Enterprise – 50 PCs
• Windows 11 Enterprise LTSC 2024 MAK – 20 PCs
• Office 365 Enterprise E3 – 5 Users
• Windows Server 2025 Standard – Brand-New

Guides that help

• How to Activate Microsoft Office
• Office Editions Explained

Buy Office LTSC Standard 2021 from DigitalKeyWorld

Every order is digital, so nothing is shipped. Your license key is sent by email within 24 hours of payment, and you can follow the order in your account. Read our delivery information and refund policy before you order, see how it works, browse the FAQ, or contact support with any question about Office LTSC Standard 2021. You can also explore the whole shop.

Microsoft, Windows, Office, Visual Studio and related names are trademarks of their owners. DigitalKeyWorld is an independent reseller.