When you switch on the chromebook, make sure you sign in with your own account (IMAS STUDENT ACCOUNT).
Any other accounts (sibling's/ parent's account) must not be selected when having online classes as it will affect the coursework submissions and classroom acess.
Watch the video below for further clarification.
Step 2 : Familiarizing Yourself with Your Chromebook
Only sign in with your IMAS STUDENT ACCOUNT while taking the online classes. Sign out of any other accounts.
Any other accounts (sibling's/parent's accounts) must be signed out before taking the online classes.
Go to: Chrome Book Settings > Accounts > Select your account > Remove other accounts
Watch the instructions below.
Check that only one account appears when using the chrome browser.
Go to: Chrome Browser > New Tab > Check Account
Watch the instructions below.
In some cases you might not see your account in a new tab as shown below.
Go to: Chrome Browser Options > Settings > Search for Cookies > Cookies and other site data > Allow all cookies
Watch the instructions below.
Go to: Chrome Book Settings > About Chrome Os > Check for Update or Restart or Update
(whichever appears from those 3) until you see Your Chromebook is up to date
Watch the instructions below.