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Windows & Office System Requirements Lookup

Pick a version to see Microsoft's published minimum requirements in full.

RequirementDetail
Processor1 GHz or faster, 2 or more cores, on Microsoft's supported 64-bit CPU list
RAM4 GB minimum (8 GB recommended)
Storage64 GB or larger
FirmwareUEFI with Secure Boot capability
Security chipTPM 2.0 required
GraphicsDirectX 12 compatible with WDDM 2.0 driver
Display9" or larger, 720p, 8 bits per colour channel
AccountInternet connection and Microsoft account needed for setup on Home

These are Microsoft's published minimums. This tool detects no hardware — compare the values against your own PC (msinfo32 on Windows, About This Mac on macOS).

About this tool

Every Microsoft product has a published minimum specification, and they are scattered across dozens of support pages. This lookup collects them: pick Windows 10, Windows 11, or an Office release for Windows or Mac, and see the processor, memory, storage, graphics, display and operating-system requirements together, with the extra conditions that catch people out.

How to use the Windows & Office System Requirements Lookup

  1. Choose the product you are checking from the list.
  2. Read the requirement rows: processor, RAM, storage, graphics, display and supported operating systems.
  3. Check the notes underneath for conditions such as TPM 2.0, Secure Boot or internet activation.
  4. Compare against your own machine's specification.
  5. Open the matching licence if your hardware qualifies.

Frequently asked questions

How much RAM does Windows 11 need?
Microsoft's published minimum is 4 GB, with 64 GB of storage and a compatible 64-bit processor with two or more cores. In practice 8 GB makes for a far better experience.
Does Office 2024 run on Windows 10?
Office 2024 is supported on Windows 10 and Windows 11. Older Windows releases are not supported.
Which macOS versions does Office for Mac support?
Microsoft supports the three most recent versions of macOS for current Office for Mac releases; older releases have their own supported list.
Do I need an internet connection?
You need internet access once to activate the licence and to download the installer. After activation the applications run offline.

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