Can someone access my Microsoft account?

Yes, someone else can use your Microsoft account if you share your login details, but it's a security risk; for sharing specific services like Microsoft 365 Family, Microsoft provides controlled ways to add members, while for general access, you should add them as separate users in Windows or create individual accounts to maintain security and privacy. Never share your main password, as it gives full control over your emails, files (OneDrive), purchases, and linked services.
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Can someone access your Microsoft account?

If you're concerned that someone might have access to your account, we strongly recommend that you go to the Security settings page where you can change your password and update security settings. You can also remove all trusted devices. To learn more about account management and security, see the Security basics page.
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What are the signs that your account is hacked?

You know your account is hacked if you see unrecognized logins, can't log in, find sent messages/posts you didn't make, get password reset emails you didn't request, notice changed security info (email/phone), find strange charges, or your device acts weird (pop-ups, slow performance, new apps). Check security settings for unusual activity and use tools like Have I Been Pwned to see if your info was in data breaches. 
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What do I do if someone has hacked my Microsoft account?

To unlock your Microsoft account, sign in at account.microsoft.com to get a security code. Tips: You can use any phone number to request the security code. The phone number doesn't need to be associated with your account.
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What happens when someone hacked my Microsoft account?

COMMUNITY ANSWERIf you suspect that your Microsoft account has been compromised, changing your password is a critical first step, but there are additional actions you should take to secure your account: Revoke User Access: Immediately invalidate any active sessions using the stolen credentials.
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Hackers Bypass Google Two-Factor Authentication (2FA) SMS

Will unplugging a computer stop a hacker?

Yes, turning off your computer generally stops most hacking by removing its active connection, but it's not foolproof; attackers might use advanced methods like Wake-on-LAN to power it back on or exploit persistent features, so strong security practices like firewalls, antivirus, and patching remain crucial. A fully shut-down computer isn't running vulnerable software, but if malware is already installed, it could activate upon restart, so the real protection comes from proactive security, not just power cycling. 
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How do you get someone off your Microsoft account?

Remove a user account
  1. In the Settings app on your Windows device,​​​​​​​ select Accounts > Other user or use the following shortcut: Other Users.
  2. Under Other users, select the flyout for the account you want to remove.
  3. Next to Account and data , select Remove.
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Does Microsoft lock your computer and tell you to call them?

Microsoft does not lock computers or display alerts demanding phone calls. Such messages are scams designed to steal personal information. If you see a 'Microsoft locked your computer' alert, do not call the provided number. Instead, close the browser or restart your PC.
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How do I reset my Microsoft account?

To reset your Microsoft account password, go to the Microsoft password reset page (account.live.com/password/reset), enter your account details, verify your identity by choosing a recovery option (email/phone code), enter the code, and then create a new, strong password. This process works for forgotten passwords and allows you to regain access to your account and services like Outlook, Xbox, and Windows. 
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How can I check if I have been hacked?

To check if you've been hacked, look for signs like unusual account activity (logouts, password resets), performance issues (slow device, pop-ups), unexpected software, or strange emails/messages, and run an antivirus scan; use Have I Been Pwned to check for data breaches, and if compromised, change passwords, enable 2FA, and disconnect from the internet immediately. 
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What is the first thing you do when you get hacked?

When you get hacked, the first things to do are immediately change your passwords (especially for the compromised account and anything with the same password), sign out of all devices, and enable Multi-Factor Authentication (MFA) on critical accounts like email and banking, using a device you know is clean to prevent the malware from spreading. Then, notify your bank and contacts, and scan your computer for malware to secure your digital life. 
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Can someone hack my email without my password?

Yes, someone can hack your email without your password through methods like phishing (tricking you into giving info), malware/keyloggers (stealing keystrokes), session hijacking, exploiting data breaches (if you reuse passwords), or using the "Forgot Password" feature if they have access to your phone/recovery email. While they can't just guess your password easily (with strong security), these techniques bypass needing the password directly, making strong security like 2FA crucial. 
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What are the first signs of being hacked?

The first signs of being hacked often involve strange account activity (unexplained password changes, login alerts from new locations, unauthorized purchases), device performance issues (slowness, crashes, battery drain, high data use), and unusual software behavior (unexpected pop-ups, new toolbars, disabled security software, unfamiliar programs installing). Your friends might also receive spam from your accounts, or you'll notice your system sending emails you didn't write.
 
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How do I make my Microsoft account more secure?

To secure your Microsoft account, enable two-step verification (MFA) using the Authenticator app or a security key, create a strong, unique password, regularly review your account's recent activity, and add strong security info like alternate emails/phone numbers for recovery, making it harder for attackers to gain access even if they have your password. 
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What can someone access if they hack your Microsoft account?

Hacking a Microsoft account can give criminals access to a fair amount of personal data, depending on how you've set up your account. In the worst-case scenario, it's possible for them to access your financial information, perhaps through malware or because you've reused passwords elsewhere.
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Can I tell if someone is accessing my computer?

Check login events to see if anyone has made failed login attempts or if someone was accessing your computer at unusual hours of the day or night. On a Windows computer, go to the Control Panel > System and Security > Administrative Tool > Event Viewer.
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How do I kick all devices off my Microsoft account?

Sign out of your Microsoft account on all devices

Sign in to your Advanced security options on your Microsoft account security dashboard. Scroll down to Sign out everywhere and select Sign out. Note: Signing out may take up to 24 hours.
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Does removing a Microsoft account delete everything?

Yes, closing your Microsoft account means you lose access to associated services (Xbox, Skype, OneDrive, Outlook), data (emails, files, purchases, game saves), and personalization, as it deletes most data from Microsoft servers after a short grace period (30-60 days), so you must back up everything first. 
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How do I see how many devices are connected to my Microsoft account?

View your connected devices
  1. Sign in to your work or school account, and then go to the My Account page.
  2. Select Devices from the left navigation pane or select the Manage devices link from the Devices block.
  3. Review the information for your connected devices, making sure you recognize them all.
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What are the 12 signs your computer has been hacked?

Signs your computer is hacked include slow performance, unexpected pop-ups, disabled antivirus, unknown programs installing, browser homepage/settings changing, files missing/encrypted, passwords not working, emails/messages sent from your accounts without permission, strange network activity, and your mouse moving on its own, indicating hidden malware or unauthorized access.
 
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Which device cannot be hacked?

Bittium Tough Mobile 2C: Most Secure Phone

The first device on the list of most secure Phones is the Bittium Tough Mobile 2C. The device is a rugged smartphone, and it is as tough on the outside as it is inside because Tough is in its name. Also Read: How To Stop Android Apps Running In The Background!
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Does turning a computer off at night keep it safer from hackers?

A primary reason to shut down your computer every night is for security concerns. Turning off your computer completely eliminates its vulnerability to remote cyberattacks and malware that rely on an active network connection or running processes. This is especially true if you're on a public or unsecured network.
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