Overview
CompTIA is migrating all users to CompTIA Central single sign-on (SSO). This account uses the same username and password for:
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CompTIA Central (login.comptia.org)
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The CompTIA Store (store.comptia.org)
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CertMaster Platform (platform.comptia.org) once migrated
⚠️ Legacy CertMaster accounts are still in use for some students and instructors but will be retired. These accounts follow a different password reset process.
⚠️ LMS students (Canvas, Blackboard, D2L, etc.) should always use their LMS course links to access CertMaster. A CompTIA Central account is created in the background, but LMS students should not log in directly with it unless specifically instructed.
Step 1: Identify Your Situation
Are you an LMS student?
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✅ Yes → Always access your CertMaster content through your LMS course links. You do not need to reset a password.
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❌ No → Continue below.
Do you have a CompTIA Central account?
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✅ Yes → Follow the CompTIA Central reset process (see Step 2).
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❌ No (legacy CertMaster account) → Follow the legacy reset options (see Step 3).
Step 2: Resetting Your Password (CompTIA Central Users)
If you access CompTIA Central, the Store, or a migrated CertMaster account, use this process:
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Go to login.comptia.org.
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Select Reset your password.
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Enter the email address linked to your account and click Send Code.
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Check your email for a message from
donotreply@auth.comptia.orgwith the subject “CompTIA Account Email Verification.” -
Enter the verification code on the site and click Verify code.
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Create a new password that meets the requirements.
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Click Continue to complete the reset and sign in with your new password.
If you are already signed in and want to change your password:
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Go to login.comptia.org and click your account icon in the top-right corner.
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Select My login credentials.
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Click Edit next to Password.
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Enter your current password, then your new password, and save changes.
Step 3: Legacy CertMaster Accounts (Students & Teachers)
If your account has not yet been migrated to CompTIA Central, you have two options:
Option A: Reset your own password
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Go to the CertMaster login page: platform.comptia.org.
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Click Reset Password.
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Enter the email address associated with your CertMaster account.
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Check your email for a message with the subject line “CompTIA Account Reset your Password.”
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Follow the instructions to create a new password.
Option B: Temporary password from an instructor (students only)
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Instructors can generate a temporary password from the student’s profile in CertMaster.
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The temporary password is valid for 12 hours.
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Once the account is migrated, temporary passwords will no longer work, and you must use the CompTIA Central reset process in Step 2.
Step 4: Teacher Accounts
Teachers also log in with either:
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CompTIA Central (most common) → Reset using Step 2.
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Legacy CertMaster (if not yet migrated) → Reset using Step 3.
Important Notes
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All new accounts are created through CompTIA Central.
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CertMaster Platform standalone logins are being retired.
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LMS students should not create separate CompTIA Central accounts; they must continue accessing through their LMS links.