Now generally available: Edit client-side encrypted Excel files in Google Sheets

What’s changing

Last year, we announced in beta the ability to view and edit client-side encrypted Excel files with Google Sheets. Starting today, we’re rolling it out in general availability for select customers.

Additional details

With this release:

You can only view and edit .xslx Excel file types — additional Excel and tabular file types are not supported.The maximum supported file size is 100MB.The maximum number of cells that can be opened is 10 million.

As we continue to improve Office editing in encrypted Google Sheets, you may encounter incompatibilities for certain features. Some features are not displayed and/or editable, but will be preserved in the document and viewable in Microsoft Office. Other features may be lost or altered in the latest version of the file when it is edited in Google Sheets. You will see a notification within the document if editing will cause any features to be lost or altered.

Getting started

Admins: Client-side encryption can be enabled at the domain, OU, and Group levels (Admin console > Security > Access and data control > Client-side encryption). Visit our Help Center to learn more about client-side encryption.End users: If client-side encryption is enabled by your admin, use our Help Center to learn more about working with encrypted files in Drive, Docs, Sheets & Slides.