Microsoft Office 2024 Home & Business for 1 PC or Mac – Lifetime License Key

Microsoft Office Home and Business 2024 for one PC or Mac: buy once, use for years

Microsoft Office Home and Business 2024 is the perpetual Office edition designed for people who work from home or run a small business and need email as part of the package. It includes Word, Excel, PowerPoint, Outlook and OneNote, installs on either a Windows PC or a Mac, and is paid for once. Unlike Microsoft 365, there is no yearly charge and the applications never revert to read-only. Microsoft supports the 2024 release with security updates until October 9, 2029.

The buyers we see most often are freelancers and consultants who want a proper desktop Outlook for client mail, families with a shared home computer where one person also runs a side business, students moving from Home and Student to something with email, Mac owners who prefer the genuine Microsoft applications over web versions or third-party suites, and small shops that want one clean license per computer without a subscription portal to manage. If you have a MacBook for work and a Windows desktop at home, the same edition serves both, one license per machine.

When you buy this Microsoft Office Home and Business 2024 key from Software in Store, the genuine 25-character key, the official Microsoft redemption link and a short guide arrive by email, usually within minutes of payment. The license type for this product is shown in the Product Overview table on this page.

What Home and Business 2024 includes

• Word 2024: writing and formatting with tracked changes, modern comments, dictation and an updated default design.
• Excel 2024: dynamic arrays, XLOOKUP, LET and LAMBDA, TEXTSPLIT, IMAGE, plus refreshed charts and PivotTables; on Mac the same core functions and workbook compatibility.
• PowerPoint 2024: Cameo, Recording Studio, subtitles and Designer suggestions for polished decks.
• Outlook 2024: the classic desktop client on Windows and the native Outlook for Mac, with local mail, calendars, rules and support for Exchange, Outlook.com, Gmail, iCloud and IMAP.
• OneNote: notebooks that sync between your devices through the Microsoft account you redeem with.
• Runs natively on Apple silicon Macs and on Intel Macs, and on 64-bit Windows 10 and Windows 11.
• Dark mode, improved accessibility checker and better performance with large files.
• Perpetual license linked to your Microsoft account, which makes reinstalling later straightforward.

Access and Publisher are not part of Home and Business. Access remains exclusive to Office 2024 Professional Plus on Windows, and Publisher was retired by Microsoft with the 2024 release. Teams is not bundled either, although the free Teams app runs alongside Office 2024 without issues.

Home and Business compared with the other Office 2024 editions

The 2024 desktop suite comes in three perpetual editions, and the Mac question usually settles the choice on its own. Here is how they line up.

Windows users who never need a Mac and would rather activate with a plain key and no Microsoft account can choose the Office 2024 Standard LTSC key. Anyone who needs Access should go to Professional Plus. For a Mac, or for a household that mixes Windows and macOS, Microsoft Office Home and Business 2024 is the edition to buy.

System requirements

On Windows, Home and Business 2024 needs a 64-bit installation and the same modest hardware as every 2024 edition. On a Mac it follows Microsoft's usual rule of supporting the three most recent macOS releases.

• Windows: Windows 11 or Windows 10 (64-bit), 1.6 GHz dual-core processor, 4 GB RAM, 4 GB free disk space, 1280 x 768 display
• Mac: one of the three most recent versions of macOS, Apple silicon or Intel processor, 4 GB RAM, 10 GB free disk space
• A Microsoft account (free) to redeem the key, download the installer and sign in to activate
• Internet connection for redemption, download, activation and updates
• Windows 10 PCs should be upgraded to Windows 11 when possible, since Windows 10 support ended on October 14, 2025

On a Mac, the installer places the applications in your Applications folder and updates arrive through the Microsoft AutoUpdate tool. On Windows, updates come through the Office update channel and Microsoft Update. In both cases no further purchase is needed to stay current with security fixes through 2029. If you are replacing an older Office 2016 or 2019 installation, uninstall it first on Windows; on a Mac, drag the old applications to the Trash before running the new installer so both versions do not compete for file types.

PC or Mac: what to expect on each platform

On Windows, Home and Business 2024 installs the same Word, Excel, PowerPoint, Outlook and OneNote binaries as the other 2024 editions, so add-ins, macros and templates written for Office on Windows work as expected. The classic Outlook desktop client is included, with PST archives, rules and shared calendars, which matters to anyone migrating years of mail from an older PC.

On a Mac, you get the native Office for Mac applications, built for Apple silicon and Intel, with the familiar ribbon, Touch Bar support on models that have it, and full document fidelity with Windows colleagues. Outlook for Mac connects to Exchange, Outlook.com, Gmail and iCloud, and Excel for Mac supports the same modern functions such as XLOOKUP and dynamic arrays. A few Windows-only features, for example Power Pivot, certain VBA form controls and some Outlook add-ins, are not present on macOS; if your work depends on one of them, a Windows PC with Professional Plus is the safer choice. For everyday writing, spreadsheets, presentations and email, the Mac experience is complete and files move between the two platforms without conversion.

Licensing explained: how redemption and the Microsoft account work

Home and Business 2024 uses a different activation path from the Windows-only editions. Instead of typing the key into the application, you visit setup.office.com, sign in with a Microsoft account (any free outlook.com or hotmail.com account works, or you can create one), enter the 25-character key, and the license is attached to that account. From the account's Services page you download the installer for either Windows or Mac. When Office opens for the first time, you sign in with the same account and it activates. The key itself is consumed at redemption; from then on your Microsoft account is the proof of license.

This has a practical benefit. If you replace the computer, sell the old one, or wipe and reinstall, you sign in to the new machine with the same Microsoft account and reinstall from the Services page. The license covers one computer at a time. The license type sold under this listing is stated in the Product Overview table on this page; retail keys follow the transfer rules just described, while OEM and volume types have different terms. If you are unsure, email us before you order and we will confirm.

Why buy from Software in Store

Software in Store is an independent US reseller operated by MAKERS UNITY LLC in Sheridan, Wyoming. We are not affiliated with or endorsed by Microsoft. We sell genuine Microsoft keys and we make the after-sale part easy, which is where marketplace sellers usually disappear.

• Genuine keys that redeem at setup.office.com and activate against Microsoft's servers.
• Delivery by email within minutes of payment, seven days a week, and a copy under My Account.
• The official Microsoft download link, so your Mac or PC installs clean software straight from Microsoft.
• A person answers support@softwareinstore.com every day of the week and walks you through redemption or activation if it stalls.
• 30-day money-back guarantee: if a key cannot be redeemed and we cannot fix it, you receive a replacement or a full refund.
• Card, Apple Pay and Google Pay through an encrypted, PCI-compliant checkout; we never see your card details.

Our Why Trust Us page describes how we source keys, how the guarantee works and who to contact if you have a question before buying.

Related products

If you only need one application on your Mac, the standalone Word 2024 for Mac key is available. Mac users who are happy with the previous release can choose Office 2021 Home and Business for Mac. For a Windows PC where the operating system also needs a license, the Office 2024 Pro Plus and Windows 11 Pro bundle delivers both keys in one email. Every 2024 edition we sell is listed in the Office 2024 category.

Order Microsoft Office Home and Business 2024 today

Add the key to your cart, pay securely, and within minutes you will have everything you need to redeem and install Office on your PC or Mac. Read How It Works for the process from checkout to activation, and check the FAQs for common questions about Microsoft accounts, reinstalling and updates. One payment, one computer, five applications, supported until October 2029.