Released: Jun 26, 2026

V26.6 での更新項目

機能

• Updated to the GroupDocs.Watermark for .NET 26.6 engine and refreshed the bundled native dependencies for stability and security.

Released: Dec 12, 2025

V25.12 での更新項目

機能

• Added macOS ARM support.
• Optimized performance for previewing large Word documents.
• Technical improvements and internal optimization.

不具合の修正

• Watermark appears corrupted when using TextAlignment.Center in image.
• High memory usage and long processing time with large TIFF files.
• Fixed incorrect watermark formatting when processing Word documents saved in ISO/IEC 29500 Strict (Open XML Strict) format.