Log in to Classlink (classlink.gcisd.net) then click on your profile picture at the top right.
Note: this is easier on a computer than on a mobile device.
Click Settings.

Click the Recovery option.
Click the Reset Password button.

Step 1 - Type your old (existing) password
Step 2 - Type the new password
Please make note of the password requirements.
Step 3 - Type the new password again then click Save.
NOTE: If you receives a “417” error when trying update your password, please try a completely different password. The one you are trying to use is not allowed.
This will change your password for nearly all GCISD systems including ClassLink, Google, SAFARI, and Skyward.