Signing out of one Google account on both desktop and mobile devices is straightforward. Follow these steps:
On Desktop
- Open any Google service (e.g., Gmail, YouTube).
- Click your profile picture at the top right.
- Select “Sign out of all accounts.”
- Re-login to the account you want to keep active.
On Mobile Devices
- Open the Google app or any Google service.
- Tap your profile picture.
- Pick “Manage accounts on this device.”
- Select the account to remove and tap “Remove account.”
For more details, you can visit the official Google Support page.