Office 2024 Professional Plus
Instant activation
A one-time purchase Office suite for Windows including Word, Excel, PowerPoint, Outlook, Publisher and Access.
Best Seller
$1.60one-time
Instant Activation
Office 2021 Professional Plus
Microsoft · Office
The previous perpetual Office release for Windows, with the same core application set.
- Platform
- Windows
- License Type
- Perpetual, one-time purchase
- Edition
- Professional Plus
- Delivery
- Digital key by email
- Activation
- Phone activation
Pricing
$0.60one-time
Covers 1 device.
- Not currently self-service — we confirm price and availability before you pay
- Activated automatically after checkout
- Delivery: Digital key by email
- License Type: Perpetual, one-time purchase
- Activation: Phone activation
- Payment handled by the payment provider
Prices exclude any applicable tax. Licenses are issued to the account used at checkout.
Overview
Office 2021 Professional Plus is the preceding perpetual-license Office release for Windows. It provides the same core applications as the 2024 release — Word, Excel, PowerPoint, Outlook, OneNote, Publisher and Access — and remains a practical option where the newest feature set is not required. Like all perpetual Office releases it is a one-time purchase within a fixed support lifecycle. The key is activated by telephone through the Microsoft activation service rather than over the internet.
Features
Full application set
Word, Excel, PowerPoint, Outlook, OneNote, Publisher and Access included.
Perpetual license
One-time purchase with no recurring subscription cost.
Offline operation
Runs locally without a persistent internet connection.
License details
- Platform
- Windows
- License Type
- Perpetual, one-time purchase
- Edition
- Professional Plus
- Delivery
- Digital key by email
- Activation
- Phone activation
- Devices
- 1 device
System requirements
Operating system
- Windows 11 or Windows 10
- Windows Server 2019 or later
Hardware
- 1.6 GHz or faster, 2-core processor
- 4 GB RAM (64-bit)
- 4 GB available disk space
Other
- Telephone activation through the Microsoft activation service
Installation
Office is downloaded from the official Microsoft portal, installed with the supplied product key, and activated by calling the Microsoft activation line and exchanging the installation ID for a confirmation ID.
Frequently asked questions
Should I choose Office 2021 or Office 2024?
Both are perpetual licenses with the same core applications. Office 2024 has a longer remaining support lifecycle and newer features; Office 2021 is sufficient for standard document work.
How is this license activated?
By telephone. Setup shows an installation ID, the automated Microsoft activation line returns a confirmation ID, and entering it completes activation.
Compare
Office 2021 vs Office 2024
Office 2021 vs Office 2024
Two perpetual Office releases compared on features, support lifecycle and whether the newer version is worth the difference.
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