We've released Beyond Compare 4.2.9.

Changes
  • Windows: Upgraded OneDrive support to use the Microsoft Graph API.
    • Fixed support for OneDrive, which was using a discontinued service.
    • Added support for institutional ("Work or school") accounts.
    • Fixed setting last modified times for folders.
    • KNOWN ISSUE: Creating or re-authenticating 2 OneDrive profiles within a single instance of Beyond Compare will kill Beyond Compare without warning. Restart BC after authenticating the profile to avoid the issue.