Release notes

Version information

Description

Release date

July 7, 2026

New features

None

Improvements

1. Temporary authorization duration increased to 12 hours.

2. Network proxy configuration is now supported.

3. Improved the window switching method for RAM user cross-site logon.

Version information

Description

Release date

November 7, 2025

New features

None

Improvements

1. Improved the display of the file list.

2. Improved the navigation logic of the address bar.

3. When generating file URLs for publicly readable files, a signature option is added that allows you to choose not to include signature information.

Version information

Description

Release date

July 2, 2025

New features

1. Cloud Box is supported.

2. English interface is supported.

3. You can copy the address of an OSS bucket or object from the address bar.

4. You can switch to V1 signatures (OSS will gradually discontinue V1 signatures. We recommend that you upgrade to the more secure V4 signatures as soon as possible to ensure stable application operation).

Improvements

1. Improved the upload and download features. Custom part sizes and timeout periods are now supported.

2. Improved the authorization feature

   • RAM user logon no longer requires role-based authorization.

   • You can modify the endpoint when logging on with an authorization code.

Version information

Description

Release date

November 19, 2024

New features

None

Improvements

Improved the user experience for delete operations.

Version information

Description

Release date

October 30, 2024

New features

• Account logon: You can log on to ossbrowser 2.0 by scanning a QR code with Alibaba Cloud App, Alipay, or DingTalk. You can also log on by entering your Alibaba Cloud account credentials or by entering your mobile phone number to receive a verification code.

• New visual experience: A completely redesigned interface with improved usability and convenience for file management and transfer operations.

Improvements

• Download: Improved performance when downloading files through internal endpoints.

• File preview: The size limit for text preview has been increased to 100 MB.

• Direct authorization: Improved the long-term authorization process. You can now generate an authorization code when creating a RAM user.

• Role-based authorization: Improved the temporary authorization process. Multiple directories can be authorized at the same time.

• Favorites: Improved the favorites feature with a more intuitive interface, simplified workflow, and search support.