Microsoft 365
Microsoft Word 2007 is the version of Word released as part of Office 2007, and Microsoft no longer supports it. If you still use Word 2007, you can upgrade to Word in Microsoft 365, which stays up to date and includes Copilot to help you draft, rewrite, and summarize documents.
Word 2007 was the word processor in the Office 2007 suite. It became available in January 2007 (Word 2007 lifecycle) and was sold as a one-time purchase for use on a single PC. It was also the release that introduced the layout Word still uses. If the current version of Word looks familiar, these Word 2007 changes are the reason.
Word 2007 replaced the old menus and toolbars with a tabbed ribbon that grouped commands, styles, and resources by task.
A single button in the corner replaced the File menu for opening, saving, printing, and preparing a document to share.
Pointing at a font or style showed how your text would look before you applied it.
Coordinated sets of fonts, colors, and heading styles made a document look consistent in a few clicks.
The .docx format kept files smaller and less prone to corruption, and it worked with more information systems. Every one of these ideas carried forward, so moving from Word 2007 to the current version builds on what you already know.
Microsoft ended support for Office 2007, including Word 2007, on October 10, 2017 (End of support for Office 2007). Like most Microsoft products, Office 2007 had a support lifecycle of about 10 years, and mainstream support had already ended in 2012. Your Word 2007 app still opens, but end of support changes what you can count on from it.
New vulnerabilities stay unpatched, which leaves your PC more exposed to viruses, spyware, and other malicious software.
Microsoft no longer provides software updates, bug fixes, or phone and chat support for Office 2007.
Most online help for Office 2007 has been retired, so answers are harder to find when something breaks.
Software released in 2007 falls further behind current operating systems, file features, and cloud services. For a home user, that means more risk every time you open a file from someone else. For a business, it means running unsupported software on devices that hold company data. See what changes at Office 2007 end of support.
Microsoft no longer offers Word 2007 or Office 2007 as a download. When support ended, the Office 2007 download was retired from the Microsoft website, and Word 2007 isn't sold as a new purchase. If you still have your original installation disc and product key, you may be able to reinstall it, but it won't receive security updates. Be cautious with third-party sites that offer Word 2007 downloads, since installers from unofficial sources can carry unwanted software.
For most people, reinstalling Word 2007 fixes a short-term problem and brings back the long-term one. Word in Microsoft 365 opens the same documents, installs on more devices, and keeps itself current. If you only need to view or lightly edit a document, Word for the web is free with any email address.
Word has grown from a desktop word processor into an app you can use on any device, with other people, and with AI built in. Word 2007 had no real-time coauthoring, no cloud saving, and no phone app. The changes that matter most to people coming from Word 2007 fall into four groups.
Share a document with anyone, edit at the same time, leave comments, and track changes with version history.
Save to OneDrive with 1 TB of secure cloud storage and pick up your work on PCs, Macs, tablets, and phones, including iOS and Android.
Editor checks spelling, grammar, and style as you type, and Copilot can answer questions and bring in information without leaving your document.
Translate text in more than 60 languages, dictate with voice-to-text, listen with Read Aloud, focus with Immersive Reader, and fix issues with the Accessibility Checker. All of these arrived after Word 2007, and together they change how a document gets written, reviewed, and shared.
The biggest difference between Word 2007 and Word today is Copilot. Word 2007 let you preview formatting before you applied it. Copilot in Word goes further: describe what you need, and Copilot creates, reads, and edits your document for you. For someone moving from Word 2007, here is what Copilot adds to everyday writing.
Describe a letter, report, or proposal, or point Copilot to your notes, and get a first draft to work from so you skip the blank page.
Select a paragraph and ask Copilot to change the tone, tighten it, or make it more concise.
Get the main points of a long document before a meeting or a review.
Ask what a section says or how to improve it, and get suggestions in the same window.
Describe an image or banner and Designer creates one you can add directly to your document. Copilot in Word requires a Microsoft 365 subscription, so the next step is picking the plan that fits how you write. Get started with Welcome to Copilot in Word.
The Copilot features you get depend on your Microsoft 365 plan. Personal, Family, and Premium are home plans, and the business plans are built for work. Match a plan to how you work, then compare current pricing for home or for work.
A home plan for one person with Word, Excel, PowerPoint, Outlook, and OneNote with Copilot, plus 1 TB of cloud storage. Usage limits apply.
A home plan with everything in Personal for up to six people and 2 TB of shared storage. AI features are available to the subscription owner only.
The home plan for AI and productivity. It adds advanced Copilot features with extensive usage, plus agentic AI that handles advanced research and analysis for you.
A work plan that puts Copilot in Word, Excel, PowerPoint, Outlook, and Teams, adds AI chat grounded in your work data, and includes prebuilt agents for research and data analysis.
A work plan with everything in Business Standard with Copilot, plus advanced security, device management, and information protection.
Larger organizations can add Copilot to their existing Microsoft 365 plans. Learn more at Microsoft 365 Copilot ([Microsoft 365 Copilot URL, confirm]).
Move up to Microsoft 365 Premium, or to a business plan with Copilot, to get more advanced AI features without changing how you store or share files. Word for the web stays free, but Copilot requires a Microsoft 365 subscription. Whichever plan you pick, you replace an unsupported 2007 app with a version of Word that gets new features and security updates automatically.
Word 2007 covers the basics of writing a document. Word in Microsoft 365 keeps those basics and adds the features Word 2007 lacks.
Word in Microsoft 365: Yes. Word 2007: No.
Word in Microsoft 365: Yes. Word 2007: No.
Word in Microsoft 365: Yes. Word 2007: No.
Word in Microsoft 365: Yes. Word 2007: No.
Word in Microsoft 365: Yes. Word 2007: No.
Word in Microsoft 365: Yes. Word 2007: No.
Word in Microsoft 365: Yes. Word 2007: No.
Word in Microsoft 365: Yes. Word 2007: No.
Word in Microsoft 365: Yes. Word 2007: Yes.
Upgrading takes a few minutes, and your existing documents come with you. Follow these steps in order.
Sign in with your Microsoft account and install Word on your PC, Mac, or mobile device.
Word in Microsoft 365 opens the .docx files you created in Word 2007 and older .doc files from earlier versions. Your documents belong to you, and you can store them on OneDrive or locally.
Open a document and ask Copilot to summarize it or draft a new section. After step four, you're working in the current version of Word with Copilot ready to help.
Follow Microsoft Copilot