Buy Microsoft licenses in France

Choose an Office edition by its apps and licence channel

Start with the applications you actually need, then check the platform and licence channel. Office Home 2024 includes Word, Excel, PowerPoint and OneNote for non-commercial use; Office Home & Business 2024 adds Outlook and permits use at home or work. Both are available for one PC or Mac. Access is a Windows-only application, so a suite containing Access is not a solution for running an Access database natively on a Mac.

Microsoft's Office LTSC Professional Plus 2024 is a volume-licensing edition, not the equivalent of a boxed retail Office purchase. A working activation key does not, by itself, establish that you hold the required licence rights. Before buying, ask which licensing agreement applies and what documentation establishes your entitlement. Also distinguish perpetual use from perpetual updates: Office LTSC 2024 has a fixed support lifecycle ending in October 2029, rather than receiving new features indefinitely.

• List essential applications, especially Outlook and Access, before choosing a suite.
• Check Windows versus Mac compatibility on the exact product listing.
• Do not assume a perpetual Office licence includes future major versions.
• Ask for the licence channel and entitlement documentation, not just confirmation that a key activates.
• Treat Microsoft 365 as a subscription rather than a perpetual Office release.

Check Windows 11 compatibility before changing your installation

Before purchasing Windows 11, run Microsoft's PC Health Check on the intended computer. Minimum requirements include a compatible processor, TPM 2.0, UEFI firmware with Secure Boot capability, at least 4 GB of RAM and 64 GB of storage. Meeting only the memory and storage requirements is insufficient. A licence key cannot make unsupported hardware eligible, and installing through a requirements bypass is not equivalent to a supported Windows 11 configuration.

Next, check the installed edition under Settings > System > About and its activation status under Settings > System > Activation. If an activated Windows 11 Home computer only needs Pro features, the supported edition-upgrade route can avoid a clean installation. Back up important files first and save any existing BitLocker recovery key. If you reinstall instead, select the edition covered by your licence; Windows Home and Pro activation entitlements are not interchangeable.

• Use PC Health Check rather than relying only on the computer's age.
• Confirm application and peripheral compatibility, including printer drivers.
• Choose Pro when you need features such as hosting Remote Desktop sessions or Hyper-V.
• Remember that connecting to another PC by Remote Desktop does not itself require Pro.
• Do not clear the TPM or change firmware settings without securing recovery information.

Activate carefully and understand what a hardware change permits

For Windows, activation can use a product key or a digital licence associated with the device. Linking a digital licence to your Microsoft account can help with the Activation troubleshooter after a significant hardware change, but it does not create additional transfer rights. Microsoft's standard retail Windows terms generally allow transfer to another device you own after removal from the previous device. Preinstalled Windows is generally transferable only with the licensed device, subject to applicable law.

Office activation depends on the edition and purchase channel. Retail Office may become associated with the Microsoft account used during redemption, while volume editions use different deployment and activation arrangements. Follow Microsoft's instructions for the exact product rather than trying unrelated installers until a key works. If activation fails, record the complete error code, installed edition and purchase details. Never publish the full key, and do not use third-party activation scripts or unofficial activation servers.

• Check existing Office installations before installing a different edition.
• Use the intended long-term Microsoft account for retail Office redemption.
• Keep the full product key private when sharing screenshots.
• Distinguish reinstallation on the same device from transfer to a different device.
• Do not interpret successful activation as permission to use one licence on several computers.

Keep the right purchase records for France and business use

In France, statutory consumer rights are separate from any voluntary seller warranty or refund policy. For digital content supplied without a physical medium, the usual withdrawal right can be lost once supply begins only under specific conditions, including prior express consent and acknowledgement of that loss. A consumer's change-of-mind withdrawal rights are also different from remedies for content that is defective or not as described. Keep the order confirmation and any consent wording presented during checkout.

For a French business purchase, retain an invoice identifying the supplier, customer, product and relevant VAT treatment, together with evidence of the licence rights acquired. VAT reverse-charge treatment depends on the transaction and the parties' tax status, not simply on entering a company name at checkout. If a perpetual licence is described as second-hand, ask for its provenance and evidence supporting lawful transfer; an activation screenshot is not a substitute for that documentation.

• Save the product description, order confirmation, invoice and applicable licence terms.
• Provide accurate business billing details and a VAT number where applicable.
• Check that the invoice describes the edition and quantity actually purchased.
• Ask whether a claimed second-hand licence was previously used and how transfer is documented.
• Consult an accountant about VAT treatment rather than assuming every business purchase is reverse-charged.

Reference: product scope and checks before purchase