- Exam Code: MS-100
- Exam Name: Microsoft 365 Identity and Services
- Updated: Oct 19, 2026
- Q & A: 431 Questions and Answers
Microsoft MS-100 actual dump : Microsoft 365 Identity and Services
PDF Version DemoAbout Microsoft MS-100 Exam Questions
Good practice material does more than quiz you — it consolidates your IT knowledge into something usable. The MS-100 question bank at Actual4Dumps is built for exactly that, with expert-verified answers aligned to the Microsoft 365 Identity and Services blueprint.
Microsoft MS-100 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Microsoft 365 Identity and Services |
| Exam Number: | MS-100 |
| Available Languages: | Italian, Chinese (Simplified), German, Chinese (Traditional), French, Spanish, Korean, English, Japanese, Portuguese (Brazil) |
| Exam Price: | USD 165 |
| Exam Duration: | 150 minutes |
| Passing Score: | 700 / 1000 |
| Related Certifications: | MS-101 Microsoft 365 Mobility and Security Microsoft 365 Certified: Administrator Expert |
| Certificate Validity Period: | 2 years |
| Real Exam Qty: | 40-60 |
| Exam Format: | Multiple choice, Build list, Case studies, Drag and drop, Active screen, Short answer, Hot area |
| Recommended Training: | Microsoft Learning Path: MS-100 Exam Preparation |
| Exam Registration: | Microsoft Learn Exam Page Pearson VUE Registration |
| Sample Questions: |  |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; recommended to hold Microsoft 365 workload administrator certification or equivalent experience; required with MS-101 for Enterprise Administrator Expert |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/credentials/certifications/exams/ms-100/ |
Microsoft MS-100 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Manage access and authentication | 20-25% | - Plan and implement authentication methods - Configure multi-factor authentication (MFA) - Plan and implement external access - Manage application access and registration |
| Deploy and manage a Microsoft 365 tenant | 15-20% | - Manage domains and DNS records - Configure organizational settings and tenant roles - Plan and monitor Microsoft 365 service health and usage - Plan and configure tenant setup and subscriptions |
| Plan and manage user identity and roles | 30-35% | - Plan identity synchronization - Plan and implement administrative roles - Manage Azure AD identities, groups, and licenses - Implement and manage Azure AD Connect |
| Plan Microsoft 365 workloads and applications | 20-25% | - Plan migration strategies for workloads - Plan and deploy Office 365 ProPlus - Plan connectivity and client access - Plan for Exchange Online, SharePoint Online, and Microsoft Teams |
MS-100 Exam Essentials: Format, Topics, and Policies
The current exam information lists 40-60 questions for the MS-100 exam, with 150 minutes minutes allowed. Practicing against the clock at home builds the pacing habits that exam day rewards.
The Microsoft 365 Identity and Services blueprint covers these main domains:
- Deploy and manage a Microsoft 365 tenant (15-20%)
- Manage access and authentication (20-25%)
- Plan Microsoft 365 workloads and applications (20-25%)
Additional domains complete the official outline, and our bank covers the full range.
You can register through these official channels:
Book early for the best choice of dates and locations — and double-check your spam folder for the confirmation email.
Your money is protected by clear conditions. If you fail the corresponding exam within 60 days of purchase, send us a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims receive a full refund within seven days. The exclusions: exams taken within three days of purchase, a candidate name that does not match the payer, and free or expired products. If you prefer, we can exchange your product for two others of equal value instead.
Microsoft lists the following prerequisites for the Microsoft 365 Identity and Services: No mandatory prerequisites; recommended to hold Microsoft 365 workload administrator certification or equivalent experience; required with MS-101 for Enterprise Administrator Expert.
Check the official certification page for the latest requirements before booking.
Because we remove the guesswork at every step. The MS-100 bank consolidates the Microsoft 365 Identity and Services knowledge points into expert-verified Q&As instead of leaving you to sift through the internet alone. A free demo shows the quality before you buy; instant delivery starts you the minute you do; 365 days of free updates — with a notification each time a new version releases — keep you current; and a strict information safety system plus a 7/24 golden-standard support team protect you throughout.
Microsoft recommends the following official training options:
Structured coursework plus regular question practice is the combination most candidates find effective.
As of the latest information, the MS-100 exam requires a score of 700 / 1000 to pass, and registration costs USD 165. Microsoft sets both figures, so verify them on the official site when you book.
Upon successful payment, our system automatically emails the product to your mailbox and shows an instant download link — delivery typically takes about a minute. If nothing arrives within two hours, check your spam folder first, then contact our 7/24 support team. Installations are unlimited. Your purchase also includes 365 days of free updates: whenever we release a new version, we notify you to download it — no need to wait or worry about validity — and a 50% renewal discount applies when the period ends.
Microsoft 365 Identity and Services Sample Questions:
Question #1
Please wait while the virtual machine loads. Once loaded, you may proceed to the lab section. This may take a few minutes, and the wait time will not be deducted from your overall test time.
When the Next button is available, click it to access the lab section. In this section, you will perform a set of tasks in a live environment. While most functionality will be available to you as it would be in a live environment, some functionality (e.g., copy and paste, ability to navigate to external websites) will not be possible by design.
Scoring is based on the outcome of performing the tasks stated in the lab. In other words, it doesn't matter how you accomplish the task, if you successfully perform it, you will earn credit for that task.
Labs are not timed separately, and this exam may have more than one lab that you must complete. You can use as much time as you would like to complete each lab. But, you should manage your time appropriately to ensure that you are able to complete the lab(s) and all other sections of the exam in the time provided.
Please note that once you submit your work by clicking the Next button within a lab, you will NOT be able to return to the lab.
You may now click next to proceed to the lab.
Lab information
Use the following login credentials as needed:
To enter your username, place your cursor in the Sign in box and click on the username below.
To enter your password, place your cursor in the Enter password box and click on the password below.
Microsoft 365 Username:
[email protected]
Microsoft 365 Password: *yfLo7Ir2&y-
If the Microsoft 365 portal does not load successfully in the browser, press CTRL-K to reload the portal in a new browser tab.
The following information is for technical support purposes only:
Lab Instance: 10811525
Your organization plans to open an office in New York, and then to add 100 users to the office. The city attribute for all new users will be New York.
You need to ensure that all the new users in the New York office are licensed for Microsoft Office 365 automatically.
Correct Answer:
See explanation below
Explanation:
You need create a dynamic group based on the city attribute. You then need to assign a license to the group. User accounts with the city attribute set to 'New York will automatically be added to the group. Anyone who is added to the group will automatically be assigned the license that is assigned to the group.
1. Go to the Azure Active Directory admin center.
2. Select Azure Active Directory then select Groups.
3. Click on the New Group link.
4. Give the group a name such as New York Users.
5. Select Users as the membership type.
6. Select 'Add dynamic query'.
7. Select 'City' in the Property drop-down box.
8. Select 'Equals' in the Operator drop-down box.
9. Enter 'New York' as the Value. You should see the following text in the Expression box: user.city -eq "New York"
10. Click Save to create the group.
11. In the Groups list, select the new group to open the properties page for the group.
12. Select 'Licenses'.
13. Select the '+ Assignments' link.
14. Tick the box to select the license.
15. Click the Save button to save the changes.
Reference:
https://docs.microsoft.com/en-us/azure/active-directory/users-groups-roles/groups-dynamic-membership
https://docs.microsoft.com/en-us/azure/active-directory/users-groups-roles/licensing-groups-assign
Question #2
You have a Microsoft 365 E5 subscription that contains the following group:
* Name: Group1
* Members: User1, User2
* Owner User3
You create an access review that has the following settings:
* Review name: Review1
* Group: Group1
* Scope: All users
* Select reviewers: Users review their own access
* Duration (in days): 14
* Review recurrence: Monthly
* Start date: May 1.2022
* End: End after number of occurrences
* Occurrences: 6
* Auto apply results to resource: Enable
Initial user responses to Review1 are shown in the following table.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Correct Answer:
Question #3
Please wait while the virtual machine loads. Once loaded, you may proceed to the lab section. This may take a few minutes, and the wait time will not be deducted from your overall test time.
When the Next button is available, click it to access the lab section. In this section, you will perform a set of tasks in a live environment. While most functionality will be available to you as it would be in a live environment, some functionality (e.g., copy and paste, ability to navigate to external websites) will not be possible by design.
Scoring is based on the outcome of performing the tasks stated in the lab. In other words, it doesn't matter how you accomplish the task, if you successfully perform it, you will earn credit for that task.
Labs are not timed separately, and this exam may have more than one lab that you must complete. You can use as much time as you would like to complete each lab. But, you should manage your time appropriately to ensure that you are able to complete the lab(s) and all other sections of the exam in the time provided.
Please note that once you submit your work by clicking the Next button within a lab, you will NOT be able to return to the lab.
You may now click next to proceed to the lab.
Lab information
Use the following login credentials as needed:
To enter your username, place your cursor in the Sign in box and click on the username below.
To enter your password, place your cursor in the Enter password box and click on the password below.
Microsoft 365 Username:
[email protected]
Microsoft 365 Password: oL9z0=?Nq@ox
If the Microsoft 365 portal does not load successfully in the browser, press CTRL-K to reload the portal in a new browser tab.
The following information is for technical support purposes only:
Lab Instance: 11098651
You need to ensure that all the users in your organization are prompted to change their password every 180 days.
To answer the question, sign in to the Microsoft 365 portal.
Correct Answer:
See explanation below
Explanation:
You need to configure the Password Expiration Policy.
1. Sign in to the Microsoft 365 Admin Center.
2. In the left navigation pane, expand the Settings section then select the Settings option.
3. Click on Security and Privacy.
4. Select the Password Expiration Policy.
5. Ensure that the checkbox labelled "Set user passwords to expire after a number of days" is ticked.
6. Enter 180 in the "Days before passwords expire" field.
7. Click the 'Save changes' button.
Question #4
Please wait while the virtual machine loads. Once loaded, you may proceed to the lab section. This may take a few minutes, and the wait time will not be deducted from your overall test time.
When the Next button is available, click it to access the lab section. In this section, you will perform a set of tasks in a live environment. While most functionality will be available to you as it would be in a live environment, some functionality (e.g., copy and paste, ability to navigate to external websites) will not be possible by design.
Scoring is based on the outcome of performing the tasks stated in the lab. In other words, it doesn't matter how you accomplish the task, if you successfully perform it, you will earn credit for that task.
Labs are not timed separately, and this exam may have more than one lab that you must complete. You can use as much time as you would like to complete each lab. But, you should manage your time appropriately to ensure that you are able to complete the lab(s) and all other sections of the exam in the time provided.
Please note that once you submit your work by clicking the Next button within a lab, you will NOT be able to return to the lab.
You may now click next to proceed to the lab.
Lab information
Use the following login credentials as needed:
To enter your username, place your cursor in the Sign in box and click on the username below.
To enter your password, place your cursor in the Enter password box and click on the password below.
Microsoft 365 Username:
[email protected]
Microsoft 365 Password: 3&YWyjse-6-d
If the Microsoft 365 portal does not load successfully in the browser, press CTRL-K to reload the portal in a new browser tab.
The following information is for technical support purposes only:
Lab Instance: 10887751
You plan to provide an external user named [email protected] with access to several resources in your Microsoft 365 tenant.
You need to ensure that the external user can be added to Office 365 groups.
Correct Answer:
See explanation below
Explanation:
You need to create a guest account for the external user.
1. Go to the Azure Active Directory admin center.
2. Select Users.
3. Click the 'New guest user' link.
4. Select the 'Invite user' option.
5. Give the account a name and enter [email protected] in the email address field.
6. Click the 'Invite' button.
Reference:
https://docs.microsoft.com/en-us/azure/active-directory/b2b/b2b-quickstart-add-guest-users-portal
Question #5
Your network contains an Active Directory forest. The forest contains two domains named contoso.com and adatum.com.
Your company recently purchased a Microsoft 365 subscription.
You deploy a federated identity solution to the environment.
You use the following command to configure contoso.com for federation.
Convert-MsolDomaintoFederated -DomainName contoso.com
In the Microsoft 365 tenant, an administrator adds and verifies the adatum.com domain name.
You need to configure the adatum.com Active Directory domain for federated authentication.
Which two actions should you perform before you run the Azure AD Connect wizard? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
- A. From Windows PowerShell, run the Convert-MsolDomaintoFederated
-DomainName contoso.com -SupportMultipleDomain command. - B. From Windows PowerShell, run the New-MsolFederatedDomain
-DomainName adatum.com command. - C. From the federation server, remove the Microsoft Office 365 relying party trust.
- D. From Windows PowerShell, run the New-MsolFederatedDomain
-SupportMultipleDomain -DomainName contoso.com command. - E. From Windows PowerShell, run the Update-MSOLFederatedDomain
-DomainName contoso.com -SupportMultipleDomain command.
Correct Answer: A,C 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
Viewing page 1 out of 87 pages.
Viewing questions 1-5 out of 431 questions.
Over 45371+ Satisfied Customers
Microsoft Related Exams Dumps
Related Certifications
What Clients Say About Us
Full valid study materials for passing the MS-100 exams. I took MS-100 exams yesterday and passed with good score with the help of Actual4Dumps exam pdf. Thank you, guys.
Barton 
I can share my success to you that
I passed the exam with using MS-100 practice exam questions.
Lou
I highly recommend the Actual4Dumps bundle file with testing engine software. I learnt in no time. Scored 96% marks in the MS-100 certified exam.
Amy 
In my opinion, it is wise to wait a little bit more for a new updated MS-100 exam files. I passed with the latest updated version. Cool!
Julius
Thank you guys for the MS-100 perfect work.
Hogan 
It is so crazy, Ipassed MS-100 exam with just memorize the MS-100 questions and answers you offered.
Oswald
Passing the MS-100 exam is really difficult. Although the price is expensive to me, it is totally worthy it. Guys, don't hesitant, it is valid!
Page
I have already passed MS-100 exam with your dumps.
Myron
Amazing MS-100 exam braindumps! Only two days for me to prepare. Really nervous and exciting! But I passed the exam! Can not image! All my thanks!
Herbert
This is the latest dumps for the exam MS-100! I passed highly and i also received some help kindly from the service. Thanks!
Winni
Pdf exam guide for MS-100 certification exam is very similar to the original exam. I passed my exam with 97% marks.
Kent
Thank you guys for the MS-100 perfect service.
Eartha
Have passed MS-100 exam. The questions from MS-100 study material are very accurate. Thanks for your help!
Murray
I passed my MS-100 exam using these MS-100 practice dumps. They are valid. I’m now certified! Thanks guys!
Martha
Hi guys, these MS-100 exam questions are more than enough to pass the exam, though there are about 2 new questions in the exam, i advice you to study as much as possible.
Brook
I highly recommend to all of you this dump. I PASSED YESTERDAY WITH THIS DUMP
Beverly
I used these MS-100 learning questions and can verify that they have worked for me. I did get the certification after I did pass! I did find out and learned how to answer for the test. Thanks so much!
Ivy
Hi, i passed MS-100 exam with 98% points. Generally, it is the best exam material for you to buy.
Ryan
I appreciate all your help.
I appreciate your help.
Elva
QUALITY AND VALUE
Actual4Dumps Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
TESTED AND APPROVED
We are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
EASY TO PASS
If you prepare for the exams using our Actual4Dumps testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
TRY BEFORE BUY
Actual4Dumps offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.
Our Clients
