Sign in with Google or Microsoft
You need a Google account to use GPT for Sheets and Docs.
You need a Microsoft account to use GPT for Excel and Word.
Google
Microsoft
When you launch the GPT for Sheets and Docs add-on:
The add-on works with the Google account you are currently using.
In GPT for Sheets, you need to sign in again when you first use the bulk AI tools. This is to grant a required additional permission.
If you have multiple Google accounts, such as a personal account and a work account, you can switch between them to ensure you are using the correct account in GPT for Work.
When you launch the GPT for Excel Word add-ins:
From a web version of Excel or Word: You need to sign in with your Microsoft account when you first launch the add-in.
From a desktop version of Excel or Word:
If you're already signed in with your Microsoft account, the add-in automatically uses that account.
If you're not signed in or using multiple accounts, the add-in prompts you to choose an account.
If you have multiple Microsoft accounts, such as a personal account and a work account, you can switch between them to ensure you are using the correct account in GPT for Work.