"Block download" option for files shared via external link, but at the same time, allow for editing in browser.
Allow users with access via external link to edit files on browser, but also prevent them from downloading files via "block download" option enabled. This can ensure files with PII or other sensitive data shared, remains on company's onedrive and improves data compliance, especially in light of recent consumer data privacy rights (CCPA, GDPR, etc...).
Dan Burling commented
This needs to be implemented in the Office 365 Home version as it is currently available in the business edition. However there is no use in the home version of "view only" if a user can also download the content.