The quickest way to sign out
To sign out of your Microsoft account on a Windows PC, open the Start menu, click your account picture in the top-left corner, and select Sign out. This removes your account from the active session but keeps Windows running. Your files and programs stay on the computer — only your account access ends.
If you do not see your account picture in the Start menu, you can also sign out through Settings. Open Settings, go to Accounts, select Your info, and look for a Sign out button near the top of the window. The button location varies slightly depending on your Windows version, but it is always in the Accounts section.
After you sign out, the Windows login screen appears. You can then log back in with your password, PIN, or biometric method (fingerprint or face recognition, if your device supports them).
Key Takeaways
- The fastest sign-out method is clicking your account picture in the Start menu and selecting Sign out.
- Signing out ends your account session but leaves Windows running and your files untouched on the computer.
- You can also sign out through Settings by navigating to Accounts and selecting Sign out from Your info.
- After signing out, the login screen appears and you can log back in or let someone else use the computer.
Why you might want to sign out instead of shutting down
Signing out is different from shutting down your computer. When you sign out, Windows stays running and your programs close, but the computer itself does not turn off. This is useful if someone else needs to use the same PC — they can log in with their own account without restarting the machine.
Signing out is also faster than restarting if you just want to switch users. It takes a few seconds, whereas shutting down and restarting can take several minutes depending on your computer's speed and how many programs Windows needs to load.
If you are leaving your computer unattended and want to protect your account from unauthorized access, signing out is more secure than just locking the screen. A locked screen can sometimes be bypassed, but a signed-out account requires a password or PIN to regain access.
Signing out versus locking your screen
Locking your screen (using Windows key + L) keeps you logged in but hides your desktop and open programs behind a login screen. Only you can unlock it with your password. Locking is useful if you step away for a few minutes and want to come back to exactly where you left off.
Signing out closes all your programs and ends your session completely. The next person to use the computer must log in with their own account. Signing out takes longer to recover from because programs do not reopen automatically, but it is more secure if you will be away for an extended time.
For everyday use, lock your screen when you leave your desk briefly. Sign out when you are done working for the day or when someone else will use the computer next.
What happens to your programs and files after you sign out
When you sign out, all programs you had open close immediately. Windows does not save the state of unsaved documents — if you had a Word file open with unsaved changes, those changes are lost. Always save your work before signing out.
Your files remain on the computer and are not deleted. They stay in your user folder (usually C:\Users\[Your Username]) and are protected by your account permissions. Other users on the same PC cannot access your files unless you have given them explicit permission.
Cloud files stored in OneDrive or other cloud services remain accessible from any account on the computer, depending on how you set up sharing. Local files stored only on your hard drive are private to your account.
Signing out when you cannot access the Start menu
If the Start menu is not responding or you cannot click your account picture, use the keyboard shortcut Alt + F4 while on the desktop. This opens a shutdown menu with options to sign out, shut down, or restart. Select Sign out from the dropdown menu.
Another method is to press Ctrl + Alt + Delete. This opens the security screen with a Sign out button in the bottom-right corner. Click it to end your session.
If your computer is frozen or unresponsive, these keyboard methods may not work. In that case, hold the power button for 10 seconds to force a shutdown, then turn the computer back on. This is a last resort because it can cause data loss if programs had unsaved work.
Removing your Microsoft account from the computer entirely
Signing out is temporary — your account remains on the computer and you can log back in anytime. If you want to remove your Microsoft account from the PC completely, you need to delete the account through Settings.
Open Settings, go to Accounts, and select Other people (or Family & other people depending on your Windows version). Find the account you want to remove and click it, then select Remove. Windows will ask if you want to keep or delete the files associated with that account.
Removing an account is permanent and cannot be undone. Only do this if you are certain you no longer need access to that account on this computer. If you remove your own account and it is the only administrator account on the PC, you may not be able to make system changes later.
Signing out on a work or school computer
If your PC is managed by an employer or school, signing out works the same way, but your organization may have additional policies. Some work computers require you to sign out at the end of each day, and some automatically sign you out after a period of inactivity.
If your work account is connected to Azure Active Directory or another enterprise system, signing out may also disconnect you from network resources like shared drives and printers. You will need to sign back in to access those resources again.
Check with your IT department or employee handbook if you are unsure about sign-out policies on a work device. Some organizations track sign-out times or require specific shutdown procedures.
Frequently Asked Questions
Will my files be deleted if I sign out?
No. Your files remain on the computer in your user folder. Signing out only closes your programs and ends your session. Other users on the same PC cannot access your files unless you have shared them explicitly.
Can I sign out if I forgot my password?
Yes. You are already logged in, so you do not need your password to sign out. Use the Start menu method or press Ctrl + Alt + Delete and click Sign out. You will need your password to log back in.
What is the difference between sign out and sleep mode?
Sleep mode keeps your session active but puts the computer into a low-power state. Signing out ends your session completely. Sleep is faster to wake from, but signing out uses less power and is more secure if you will be away for hours.
Does signing out close my email or cloud apps?
Yes. All programs close when you sign out, including email clients and browser windows. If you use web-based email like Outlook.com, you will be logged out of the website. You will need to log back in after signing in to Windows again.
Can I sign out remotely if I am not at my computer?
No. You must be physically at the computer or connected through remote desktop software to sign out. If you want to end a session remotely, you can use Remote Desktop Connection (if enabled) or ask someone at the computer to sign out for you.