None. This is a foundational-level exam with no prerequisites. Rules change occasionally, so verify the current requirements on the official Microsoft exam page before you schedule.

All three versions in a single purchase: 432 practice questions for the Microsoft 365 Fundamentals (MS-900日本語版) exam as a printable, expert-prepared PDF — ideal if you learn best by annotating paper; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. Use whichever version fits each moment, or all of them together. You also get a free demo, 365 days of free updates, a 50% renewal discount after the first year, and unlimited computer installations.

The MS-900日本語 exam is a Microsoft certification exam validating the knowledge in the Microsoft 365 Fundamentals (MS-900日本語版) syllabus shown above. It belongs to these credential paths: Microsoft 365 Certified: Fundamentals. Beyond theoretical knowledge, employers want demonstrated skills — and this credential provides that evidence in 2026's competitive market. ActualTestsIT helps you prepare with 432 practice questions in PDF, Desktop Test Engine, and Online Test Engine formats.

Online (proctored) or at a Pearson VUE testing center Registration for the Microsoft 365 Fundamentals (MS-900日本語版) exam runs through these official channels:

Your ActualTestsIT practice questions arrive by email within 1 minute of purchase, so preparation can begin the day you book.

The Microsoft 365 Fundamentals (MS-900日本語版) exam contains 40-60 to be completed within 45 minutes. That leaves limited time per question, so rehearsing under the same clock with the ActualTestsIT Desktop Test Engine is time well spent.

The official Microsoft 365 Fundamentals (MS-900日本語版) outline defines 4 domains. The top three are Describe cloud concepts (10–15%) (10-15), Describe security, compliance, privacy, and trust in Microsoft 365 (25–30%) (25-30), and Describe Microsoft 365 pricing, licensing, and support (10–15%) (10-15). See the full list in the topics section above — ActualTestsIT's 432 practice questions span every domain.

ActualTestsIT issues a full refund if you take the Microsoft 365 Fundamentals (MS-900日本語版) exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. To claim, submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam — processing takes up to 7 days. Alternatively, exchange for two free exam products of equal value while keeping your original product's update service. Delivery is by email within 1 minute; contact support if nothing arrives within 2 hours.

The Microsoft 365 Fundamentals (MS-900日本語版) exam requires 700 to pass, and registration costs $99 USD. A retake costs the same fee again — one more reason to gauge your readiness with the ActualTestsIT practice engines before exam day.

Microsoft recommends the following training for the Microsoft 365 Fundamentals (MS-900日本語版) exam:

Complement the official training with the 432 practice questions from ActualTestsIT — they show you whether the knowledge holds up under exam-style questioning.