October 21, 2026
PDF XChange - Build 11.1.1.0
• Fixed a very infrequent crash on application close.
• Fixed some security and stability issues.
• Fixed a possible crash in the 'Recolor Pages' operation when used in 'Remap Colors' mode.
• Applied fixes to the Save Document procedure to avoid adding the 'temporary' attribute to the destination file. This attribute can affect cloud synchronization software, which often skips files with it during synchronization.
• Fixed display artifacts apparent during page scrolling when the bottom of the page viewport was positioned far beyond the monitor boundaries.
• A number of fixes have been implemented to resolve complex conflicts between the new file Open/Save dialog box component and cloud file systems (specifically SharePoint). When users attempted to "Check Out" documents opened from SharePoint, a "No permissions" error could sometimes occur.
• Fixed an issue with the 'Copy Selected Text Style' and 'Make Selected Text Style Default' functions, related to copying the color of selected text into the text style settings.
•Fixed a rare issue where the 'Select Folder' dialog box would fail to appear when using the 'Search pane > Where to search > Browse for Folder' feature during remote desktop sessions, or on certain systems.
• Fixed an issue that occurred when there were several editable combo boxes in the Properties pane. When users entered custom values the autocomplete feature could select a similar item from the list—sometimes completely replacing the user input and disrupting the cursor position.
• Improved the rendering of U3D models.
• The application startup time has been reduced in cases where users have many stamp collections and/or those collections are large.
