: This is the most comprehensive version, including Word, Excel, PowerPoint, Outlook, and Access.

Since Microsoft has discontinued sales, you must rely on secondary markets or specialized software retailers. Prices for these one-time purchase keys vary significantly based on the edition and merchant.

: Designed for individuals and students; does not include Outlook. Available at Royal Discount for ~$105.00.

Available at Mr Key Shop for ~$42.00 (discounted from $116.00). Found at FastSoftwares.com for ~$188.99 for a 2-PC license.

Microsoft Office 2013 is no longer sold directly by Microsoft as it reached its . While the software still functions, it no longer receives critical security updates, making it a higher risk than modern versions. If you specifically need a 2013 key, you can find them through third-party retailers, though you should exercise caution with unofficial channels. Where to Buy Office 2013 Product Keys

Available at SoftwareCW for ~$19.99 (discounted from $149.00). Listings at Walmart for around $219.00.

Watch these tutorials to learn how to activate your software after purchasing a key:

: Best for small business owners who need Outlook but not the full database features of Pro Plus.