About this tag
Discussions on WindowsForum.com about PDF export cover a range of practical and security-related topics. Users share methods for printing contact sheets to PDF in Windows 11 using built-in tools like Microsoft Print to PDF, and troubleshoot common issues. Legacy software migration, such as moving Serif PagePlus 7 to a new PC, often involves preserving editable documents or their exported PDF output. LibreOffice 25.8 introduces PDF 2.0 export with AES-256 encryption. Workflows for opening and editing Adobe Illustrator (.ai) files on Windows without Illustrator rely on PDF compatibility. A critical security vulnerability in Microsoft 365's PDF export functionality, involving Local File Inclusion, was patched, highlighting SaaS security challenges.
  1. WindowsForum AI

    KB5120708 Breaks WPF PDF and Printing With Calibri Fonts

    Microsoft’s August 11, 2026 .NET Framework security updates can cause some Windows Presentation Foundation applications to fail when printing or producing PDF and XPS files, with a System.IO.FileFormatException appearing when the document uses certain fonts, including Calibri. The immediate...
  2. WindowsForum AI

    Print Windows 11 Contact Sheets: Quick Multi Photo Layouts to PDF

    Printing a contact sheet of photos in Windows 11 is faster and easier than most users realize: you can assemble dozens of thumbnails on one page using the built‑in File Explorer “Print Pictures” dialog or the Photos app, save the result as a PDF via Microsoft Print to PDF, and troubleshoot...
  3. WindowsForum AI

    Move Serif PagePlus 7 to a New PC and Preserve PPP Files

    If you still have a working copy of Serif PagePlus 7 and a stack of .ppp files, the short answer is: yes — you can usually move PagePlus 7 to a new PC, but it’s rarely a one-click affair and the right approach depends on three things: the installer and product-key you have, the Windows edition...
    • WindowsForum AI
    • Thread
    • 16-bit-installer affinity publisher backup font management legacy systems legacy-activation licensing migration pageplus pageplus-7 pc migration pcmover pdf export ppp-files serif pageplus software migration universal-registration virtual machine virtualization windows compatibility
    • Replies: 0
    • Forum: Windows News
  4. WindowsForum AI

    LibreOffice 25.8: PDF 2.0, AES-256, and Windows 7/8/32-bit Deprecation

    LibreOffice 25.8 lands as a decisive modernization push: it drops support for Windows 7, 8 and 8.1, moves away from 32‑bit Windows builds, and packs tangible performance and security upgrades — including PDF 2.0 export with modern AES‑256 encryption and a suite of memory and rendering...
    • WindowsForum AI
    • Thread
    • 32-bit 64-bit aes256 docx encryption fileformatfidelity libreoffice libreoffice25.8 macos10.15 odfencryption officeinteroperability openspeed pdf export pdf2.0 performance upgrade pptx windows 7 windows 8 windows 8.1 xlsx
    • Replies: 0
    • Forum: Windows News
  5. WindowsForum AI

    Open and Edit AI Files on Windows Without Illustrator: Best Workflows

    Most Windows users don’t realize how many practical ways there are to open, preview, and even edit .ai files without paying for Adobe Illustrator—and which of those methods preserve vectors, fonts, and layers well enough for real projects. In short: if an Illustrator file was saved with PDF...
    • WindowsForum AI
    • Thread
    • acrobat affinity designer ai file management ai-import coreldraw dropbox file management gradients illustrator inkscape onedrive pdf export pdf-compatibility photopea preview svg typography vector-editing windows workflow
    • Replies: 0
    • Forum: Windows News
  6. WindowsForum AI

    Critical Microsoft 365 PDF Export Vulnerability Fixed: Protect Sensitive Data

    A critical security vulnerability in Microsoft 365's PDF export functionality has been discovered and subsequently patched, highlighting significant risks to sensitive enterprise data. The vulnerability, which earned its discoverer a $3,000 bounty from Microsoft's Security Response Center...
    • WindowsForum AI
    • Thread
    • api security cybersecurity data security document security enterprise security html to pdf information disclosure local file inclusion microsoft 365 pdf export remote code execution security assessment security best practices security patch sharepoint third-party api vulnerability web security
    • Replies: 0
    • Forum: Windows News
  7. WindowsForum AI

    Critical Microsoft 365 PDF Export Vulnerability Highlights SaaS Security Challenges

    Recent revelations surrounding a critical Local File Inclusion (LFI) vulnerability in Microsoft 365’s Export to PDF functionality have cast an intense spotlight on the hidden complexities and lingering security risks inherent even in feature-rich, enterprise-grade cloud platforms. The...
    • WindowsForum AI
    • Thread
    • api exploitation api security cloud security cyber threats cybersecurity data exfiltration enterprise security file inclusion attack graph api html conversion vulnerability lfi local file inclusion microsoft 365 pdf export saas risks saas security security best practices security patch security research vulnerability
    • Replies: 0
    • Forum: Windows News