License & Subscription Issues

Can Multiple Users Share Office 2019 or 2021 on One Computer?

Chanuka GeekiyanageChanuka Geekiyanage Oct 12, 2026 869 views

Question details

A user wants to know if multiple family members can share a single one-time purchase of Office 2019 or 2021 on one shared computer, specifically requiring applications like Access and Outlook, as well as offline installation.

How Multiple Users Can Share Office 2019 or 2021 on a Single Computer
Product
Microsoft Office 2019 and 2021
Device & OS
not provided
Scenario
Setting up shared family computers with a one-time Office license while ensuring all users have access to required apps without violating license terms.
Observed behavior
Seeking clarification on whether local Windows profiles can utilize a single machine's Office installation and determining which specific apps are included in the one-time purchase versions.
Before you start

Ensure you have administrator access to the Windows computer where Office will be installed, and verify which specific Office applications (like Access or Outlook) are included in the edition you intend to purchase.

Solution 1Recommended

Share a Single-PC Office License Across Multiple Windows User Accounts

A one-time Office license is tied to the purchaser's Microsoft account but is licensed to the computer itself, meaning other local Windows profiles can use the installed software without needing the purchaser's password.

Microsoft Office 2019 and 2021 one-time purchases are licensed for a single device. You can share this installation with family members by creating separate local user accounts on Windows.

1
Install Office via Administrator Account

Log in to the primary administrator account on the shared computer and download the Office installer from your Microsoft account dashboard.

2
Activate the Office Suite

Run any Office application (like Word) and sign in with the Microsoft account that purchased the license to activate the software on the device.

3
Create Separate Windows Profiles

Go to Windows Settings > Accounts > Family & other users, and add a separate local Windows profile for each family member.

4
Access Office on Other Profiles

Have family members log into their respective Windows profiles. They can now open and use the installed Office applications independently without needing your Microsoft account password.

Share a Single-PC Office License Across Multiple Windows User Accounts
License Compliance: By utilizing separate Windows profiles, you comply with Microsoft's terms of service by keeping your account credentials private while allowing device-level access to the software.
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  1. 1. Download the Installer: Visit the official WPS website and download the free WPS Office installation file.
  2. 2. Install on the Shared PC: Run the installer. Once completed, the software will be accessible to all Windows user profiles on that computer.
  3. 3. Start Creating: Open WPS Writer, Spreadsheet, or Presentation to immediately start working with full Microsoft format compatibility.
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Frequently Asked Questions

Does Office Home & Business 2021 include Microsoft Access?

No, Office Home & Business 2021 includes Word, Excel, PowerPoint, and Outlook, but it does not include Microsoft Access. Access is typically only available in the Office Professional edition or via a Microsoft 365 subscription.

Can I install my one-time purchase of Office on multiple computers?

No, one-time purchases like Office 2019 and Office 2021 are licensed for a single computer only. If you need Office on multiple computers, you must buy a separate license for each device or opt for a Microsoft 365 Family subscription.

Do other family members need my Microsoft account password to use Office?

No. Once Office is activated on the computer by the primary purchasing account, other users can access the installed software through their own separate local Windows user profiles without needing your password.

Can I use Office 2021 on an offline or air-gapped computer?

While the one-time purchase versions can generally be used offline without recurring internet checks, the initial installation and activation of Office 2021 usually require a temporary internet connection.