Office 365
Microsoft Office 365 — now known as Microsoft 365 — is the world's most popular productivity subscription, giving you always up-to-date Word, Excel, PowerPoint, and Outlook across all your devices. Buy genuine Microsoft 365 at SoftwareDiscountUSA — unbeatable prices, instant digital delivery, and 24/7 US-based support.
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Buy a genuine Microsoft 365 subscription and get the complete set of Office apps for one affordable yearly price. At SoftwareDiscountUSA you can choose the plan that fits the way you work — Microsoft 365 Personal, Family, Business, and Enterprise — for home, school, or the office.
- Premium Office apps: Full desktop versions of Word, Excel, PowerPoint, Outlook, OneNote, and more — always the latest version.
- 1 TB of cloud storage: Save, back up, and share files securely with OneDrive, available on any device.
- Works on PC, Mac & mobile: Install across desktop, laptop, tablet, and phone.
- Microsoft Teams & collaboration: Chat, meet, and co-author documents in real time.
- Advanced built-in security: Ongoing protection for your data, email, and files.
Prefer to pay once instead of subscribing? Explore Microsoft Office 2024 or buy individual Office apps separately. Need help choosing a plan? Our US-based Microsoft experts are available around the clock.
Frequently Asked Questions
Is Microsoft Office 365 the same as Microsoft 365?
Yes. Microsoft renamed Office 365 to Microsoft 365 in 2020 — it's the same subscription with the same Office apps, plus ongoing feature updates, cloud storage, and security.
What apps are included in a Microsoft 365 subscription?
Every Microsoft 365 plan includes Word, Excel, PowerPoint, and Outlook, plus OneNote, Microsoft Teams, and 1 TB of OneDrive cloud storage. Some plans also add Access and Publisher (PC only).
What is the difference between Microsoft 365 Personal, Family, and Business?
Microsoft 365 Personal covers one user, Microsoft 365 Family covers up to six people, and Microsoft 365 Business and Enterprise plans add tools like Teams, SharePoint, and business-grade email for organizations. Compare the plans above to find the best fit.
How much does a Microsoft 365 subscription cost?
Microsoft 365 subscriptions at SoftwareDiscountUSA are priced well below Microsoft's list price. Browse the discounted plans above — including Personal, Family, Business Standard, and Enterprise E3 — to see current pricing.
Can I use Microsoft 365 on both Windows and Mac?
Yes. A single Microsoft 365 subscription works across PC, Mac, tablets, and phones, so you can stay productive on every device you own.
Is Microsoft 365 from SoftwareDiscountUSA genuine and safe to buy?
Absolutely. SoftwareDiscountUSA is a Microsoft Solutions Partner and trusted software reseller of over a decade, selling only 100% genuine Microsoft 365 licenses backed by thousands of verified Trustpilot reviews and 24/7 US-based support.
How do I install and activate Microsoft 365 after I buy it?
After checkout you receive your Microsoft 365 product key and download link by email within minutes. Sign in to your Microsoft account, redeem the key, then download and install the Office apps. Our support team can help if you get stuck.
Is Microsoft 365 a one-time purchase or a subscription?
Microsoft 365 is an annual subscription that always stays up to date. To pay once and own your software permanently, choose Microsoft Office 2024 instead.
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