Buy Office 365 Professional Plus 5 devices 100GB cloud 1-year subscription key
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Office 365 Subscription · 1-Year License

Buy Office 365 Professional Plus – 5 Devices | 100 GB Cloud Storage | 1 Year

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Get a genuine Office 365 Professional Plus 1-year subscription key. Install on 5 devices — PC, Mac, tablet and phone — with the full Office suite, Microsoft Teams and 100 GB of OneDrive cloud storage. Always up to date with the latest features from Microsoft.

  • 1-year subscription. Full 12 months of Office 365
  • Install on up to 5 devices (Windows, Mac, iOS, Android)
  • Word, Excel, PowerPoint, Outlook, OneNote, Publisher, Access
  • Microsoft Teams for video calls, chat and collaboration
  • 100 GB OneDrive cloud storage per user
  • Always up-to-date with the latest Office features
  • Genuine key. Activates on Microsoft's official servers
  • Delivered to your email fast
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Office 365 Pro Plus key emailed within minutes of purchase

Office 365 Professional Plus is the full cloud-powered Office suite from Microsoft, delivering the premium versions of Word, Excel, PowerPoint, Outlook and Teams across 5 devices. With 100 GB of OneDrive cloud storage and continuous updates, it's the ideal productivity package for professionals, freelancers and small teams.

Product Information

  • Product Type: Digital Subscription Key
  • Delivery: Send via chat (from 5 minutes to a maximum of 6 hours)
  • Duration: 1 Year (12 months)
  • Devices: Up to 5 devices per user
  • Cloud storage: 100 GB OneDrive
  • Platforms: Windows, macOS, iOS, Android
  • Language: Multilingual
  • Activation: Online via Microsoft account portal

Apps included

  • Word — Create and edit professional documents
  • Excel — Spreadsheets, formulas, charts and data analysis
  • PowerPoint — Stunning presentations with animations and transitions
  • Outlook — Email, calendar, contacts and tasks
  • OneNote — Digital notebook for ideas and projects
  • Publisher (PC only) — Professional layouts and publications
  • Access (PC only) — Build and manage databases
  • Microsoft Teams — Chat, video calls and team collaboration
  • OneDrive — 100 GB of secure cloud storage

Key features

  • Install Office on up to 5 PCs/Macs + 5 tablets + 5 phones
  • 100 GB of OneDrive cloud storage to access files anywhere
  • Microsoft Teams for HD video meetings and team chat
  • Real-time co-authoring on documents with anyone
  • Always up to date — get every new Office feature first
  • Enterprise-grade security and data protection
  • Perfect for freelancers, professionals and small businesses

What you will get

  • Original Office 365 Professional Plus 1-year subscription key
  • Official download link for the Office 365 apps
  • Step-by-step activation instructions

System Requirements

  • Windows: Windows 10 or Windows 11 (32-bit or 64-bit)
  • macOS: One of the three most recent versions of macOS
  • Mobile: iOS 16+ / Android 10+
  • RAM: 4 GB minimum
  • Storage: 4 GB available disk space
  • Internet: Required for activation, cloud sync and updates

Activation instructions

Step 1: Redeem your key
Sign in to your Microsoft account at office.com/setup and enter the 25-character product key from your email.

Step 2: Download & install Office
Download the Office 365 apps from your Microsoft account dashboard and install on up to 5 devices.

Step 3: Start using Office 365
Sign in with the same Microsoft account inside any Office app to activate your 1-year subscription, Teams and 100 GB of OneDrive storage.

Need help?

Our support team is available 24/7 to assist you with installation and activation. Contact us anytime via email or live chat.

Office 365 Professional Plus frequently asked questions

Where can I buy a cheap Office 365 Professional Plus key?

You can buy a genuine Office 365 Professional Plus 1-year subscription key right here on KeyGG for just $13, with quick email delivery and activation for 5 devices including 100 GB of cloud storage.

How many devices can I install Office 365 Pro Plus on?

Office 365 Professional Plus can be installed on up to 5 devices — any combination of Windows PCs, Macs, tablets and smartphones — all under the same Microsoft account.

How long does the Office 365 Pro Plus subscription last?

This key activates Office 365 Professional Plus for a full 12 months (1 year) from the date of activation, with all features and updates included.

How fast will I receive my Office 365 Pro Plus key?

Your Office 365 Professional Plus key is delivered automatically to your email fast after a successful payment.

What apps and features are included?

Office 365 Professional Plus includes Word, Excel, PowerPoint, Outlook, OneNote, Publisher, Access, Microsoft Teams and 100 GB of OneDrive cloud storage per user.

Is the Office 365 Professional Plus key genuine?

Yes. Every key is 100% genuine and activates directly through Microsoft's official account portal at office.com.

Buy Office 365 Professional Plus key for just $13

Genuine Microsoft subscription key. 5 devices, 100 GB cloud storage, full 1-year activation. Delivered to your inbox in minutes.