Pdfpen Pro 13.1 Fix Review
: If the application is slow or freezing (especially on M1 Macs), users are advised to perform a clean install or launch the app while holding the Shift key to prevent it from reopening previous windows.
: Version 13.1 was the final major release under the "Smile" branding. Most critical bug fixes and improvements (such as resolving crashes with large images and fixing redaction tool issues) are now delivered through the Nitro PDF Pro 13.2+ updates . PDFpen Pro 13.1 fix
If you are updating to 13.1 from an earlier version, this build included several significant enhancements: : If the application is slow or freezing