Microsoft 365 for Windows

• Includes desktop apps Word, Excel, PowerPoint, and Outlook, with OneNote also available
• OneDrive cloud storage bundled with the subscription, amount depending on plan
• Real-time co-authoring across desktop, web, and mobile app versions
• Continuous feature updates rather than a single static version
• Plans for individuals, families, and businesses with different seat counts and app sets
• Access to web-based versions of the apps through a browser on any device

Operating system

Windows 11 and Windows 10, per Microsoft's current Microsoft 365 system requirements

Account

A Microsoft account or work/school account is required to activate a subscription

Internet

Required periodically to verify the subscription; most apps also work offline between checks

1. 1. Choose a plan

   Compare Personal, Family, and Business plans on microsoft.com/microsoft-365 to find the seat count and app set you need.

2. 2. Sign in with a Microsoft account

   Subscriptions are tied to a Microsoft account or a work/school account; create one if you don't already have it.

3. 3. Install the apps

   From account.microsoft.com/services, download the Office installer, which installs Word, Excel, PowerPoint, and the rest of your plan's apps together.

4. 4. Activate

   Sign in inside any installed app to activate the subscription across your devices, up to your plan's device limit.

1. 1. Manage your subscription

   Visit account.microsoft.com/services to view renewal dates, manage storage, and add or remove users on Family and Business plans.

2. 2. Use OneDrive for co-authoring

   Save files to OneDrive to enable real-time co-authoring in Word, Excel, and PowerPoint with other people on the same document.

3. 3. Install on multiple devices

   Sign in with the same Microsoft account on other Windows PCs, Macs, or mobile devices to install the apps up to your plan's device allowance.

4. 4. Check plan-specific app availability

   Confirm which apps (Access, Publisher, Teams) are included in your specific plan before assuming they're bundled.

• Purchase and manage subscriptions only through microsoft.com or the Microsoft Store to avoid third-party reseller scams.
• We have not audited Microsoft's internal telemetry practices beyond what Microsoft publishes in its own documentation.

Bundled software

Not applicable in the traditional sense; the subscription installs Microsoft's own suite of apps, which the user selects during setup.

Privacy

Microsoft 365 requires a Microsoft account (or organizational account) and periodic online activation checks; consult Microsoft's privacy documentation for details on data handling.

Known risks

• Losing internet access for an extended period can eventually restrict some app functionality until the subscription re-validates.
• Phishing pages impersonating Microsoft 365 sign-in or renewal pages are common; always verify the URL before entering credentials.

Microsoft 365 is the right choice for people and organizations who want the fully-featured Office apps, integrated cloud storage, and real-time co-authoring, and who are comfortable with an ongoing subscription. Those who only need occasional document editing may find a free suite or a one-time Office purchase more cost-effective.