How to Reinstall Office Home and Student 2019 on a New iMac

To reinstall Office home and student 2019 on a new imac, use the correct account, product, permissions, and destination. This guide explains the supported workflow and the checks that confirm the result.

Confirm the License and Device Requirements

Confirm the owning account, required permissions, affected files or services, and the exact outcome you need. Keep a backup when the task changes local content or removes access.

Quick Installation Path

First, sign in with the same Microsoft account that was used to activate Office Home & Student 2019 on the crashed iMac. Next, select Continue on the first screen, and verify the final state before changing any backup or secondary account.

How to Reinstall Office Home and Student 2019 on a New iMac

1. Sign in with the same Microsoft account that was used to activate Office Home & Student 2019 on the crashed iMac
2. Select Continue on the first screen
3. Review the license agreement and select Continue, then Agree
4. Choose how to install Office and select Continue
5. Review disk space or change the install location, then select Install
6. Open any Office app (for example, Word)

After the final step, reopen the affected app, portal, file, or account page and confirm the exact status or behavior described in the title.

WPS Office: A Free, AI-Powered Microsoft Office Alternative

WPS Office cannot directly change Microsoft-side account, billing, subscription, activation, tenant, OneDrive service, or SharePoint permission state. Those changes must be completed in the appropriate Microsoft portal.

WPS Office is a free Microsoft Office-compatible suite that brings Writer, Spreadsheets, Presentation, and PDF into one familiar workspace for common DOCX, XLSX, PPTX, and PDF files. Its built-in WPS AI can help draft and polish text, analyze spreadsheet data, create editable slides, and summarize or answer questions about documents and PDFs. AI availability and usage limits can vary by plan, platform, region, and app version.

Test advanced macros, add-ins, external connections, sensitivity controls, and Microsoft-only cloud integrations on a copy before moving a critical workflow.

Practical Checks That Prevent a Repeat

• Record which account, app, and file owns the workflow
• Keep a verified backup before removing access, changing ownership, or replacing a local file
• Apply high-impact changes to one test item or user before expanding the scope
• Save confirmation numbers, dates, and screenshots of the final settings when they affect billing, security, or permissions

Frequently Asked Questions

Why should I sign in with the same Microsoft account that was used to activate?

Sign in with the same Microsoft account that was used to activate Office Home & Student 2019 on the crashed iMac. Use the Install apps control after signing in at microsoft365.com with the account that owns or receives the license.

What should I check after I select Continue on the first screen?

The device list is not always the installer source. Confirm the subscription under Services & subscriptions and install from the signed-in Microsoft 365 portal. Confirm the account type, product version, ownership, and permissions before assuming the control is unavailable.

What result should I expect after I review the license agreement and select Continue, then Agree?

Compatibility depends on the Office version and operating system. Unsupported editions may install poorly and no longer receive security updates; use a supported alternative. Keep the relevant backup or confirmation until you have checked the result.

How can I confirm that the steps to reinstall Office home and student 2019 on a new imac worked?

Open any Office app (for example, Word). Reopen the affected app or portal and confirm that the expected status persists.