Software
The Lync Meeting Add-In for Microsoft Office 2013 lets you start calls directly from Outlook, Word, or PowerPoint—but tracking down the right download can feel like digging through a junk drawer.
Microsoft’s official links are buried, and the add-in isn’t always listed in the standard Office installer. Worse, outdated guides send you chasing dead-end URLs. Here’s exactly where to find it, how to install it without errors, and what to do when it refuses to load.
Where to download the Lync Meeting add-in for Microsoft Office 2013 (official & trusted sources)
The Lync Meeting Add-In for Microsoft Office 2013 lets you start meetings directly from Outlook, Word, or PowerPoint. Microsoft has since retired Lync in favor of Skype for Business, but the add-in remains useful for legacy systems. Here’s where to find it safely and install it correctly.
Microsoft no longer hosts direct download links for the Office 2013 Lync Add-In, but archived versions exist. Always download from verified sources to avoid malware. Below, I compare the best options, including Microsoft’s legacy support pages and trusted third-party repositories.
⚠️ WARNING: Avoid third-party sites promising "free" downloads. Stick to Microsoft’s official archives or reputable tech forums. Counterfeit downloads often bundle adware or ransomware.
For the safest download, start with Microsoft’s Download Center or TechNet Gallery. If you encounter a 404 error, try accessing the link via the Wayback Machine (archive.org) to retrieve the original file. Always verify file integrity using Microsoft’s File Checksum Tool.
Before downloading, ensure your system meets the minimum requirements: Windows 7/8/10, Office 2013 (32/64-bit), and Lync 2013 client installed. The add-in won’t work without the base Lync application, which you can download from Microsoft’s legacy support page.
If you’re using Skype for Business today, note that the Lync Add-In may conflict with newer versions. Microsoft recommends migrating to Skype for Business Online for full compatibility. However, if you’re stuck with Office 2013, the add-in remains a viable workaround.
After downloading, save the file to a secure location (e.g., Downloads or Desktop) and run the installer as Administrator. Follow the prompts, but be prepared for compatibility warnings if your system is outdated. I’ll cover installation steps in the next section.
Pro Tip: If the download fails, try clearing your browser’s cache or use a different browser (e.g., Chrome or Firefox). Some legacy Microsoft pages block older versions of Internet Explorer.
For users in Denver or Pittsburgh, local Microsoft retail stores (like Micro Center) may still have physical copies of Office 2013 media, which could include the add-in. Check their tech support desks for assistance.
Remember: Microsoft’s end-of-life support for Lync ended in 2021, so expect limited updates. If you’re using this for legacy enterprise systems, prioritize security patches over new features.
How to install and activate the Lync Meeting add-in in Office 2013 (Outlook, Word, PowerPoint)
The Lync Meeting Add-In integrates video conferencing directly into Outlook, Word, and PowerPoint, but activation requires precise steps. Unlike modern Office versions, Office 2013 lacks built-in support, so manual installation is critical.
Below, I’ll walk you through activating the add-in in each application, including registry tweaks for stubborn installations and fixes for the dreaded "Add-In not loading" error.
Before starting, ensure you’ve downloaded the Lync Meeting Add-In from Microsoft’s archives (covered in Section 1). The add-in must match your Office 2013 version—32-bit or 64-bit—and your Lync/Skype for Business client version. Mismatches trigger installation failures. Pro tip: Run the installer as Administrator to avoid permission errors.
⚠️ CRITICAL STEP: Close all Office applications before proceeding. Open Task Manager (Ctrl+Shift+Esc) and end any lingering OUTLOOK.EXE, WINWORD.EXE, or POWERPNT.EXE processes. Residual processes block add-in activation.
Step-by-Step Activation Guide
- Run the installer: Double-click the downloaded LyncMeetingAddIn.exe and follow prompts. Select "Install for all users" if deploying across a network.
- Open Office applications: Launch Outlook, Word, or PowerPoint one at a time. The add-in should auto-detect and prompt for activation.
- Enable via Trust Center: Go to File > Options > Trust Center > Trust Center Settings > Add-ins. Under "COM Add-ins", click "Go" and check "Lync Meeting Add-in".
- Registry tweak (if missing): Press Win+R, type regedit, and navigate to:
HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\AddinsCreate a new DWORD (32-bit) value named LyncMeetingAddIn and set it to 1. - Restart applications: Close and reopen the Office app. The add-in should now appear in the Ribbon under "Meetings".
💡 Pro Tip: If the add-in still doesn’t load, repair Office 2013 via Control Panel > Programs > Programs and Features.
For PowerPoint, the add-in enables presenter view with Lync controls. Open a presentation, click the Meetings tab, and select "Start a Meeting" to join or host a session. In Word, the add-in adds a "Meeting" button for co-authoring documents in real-time.
If you encounter the "Add-In not loading" error, clear Office’s cache by deleting the %LocalAppData%\Microsoft\Office\15.0\OfficeFileCache folder. Reboot your PC and retry activation. For Skype for Business users, ensure your client is updated to the latest 2013-compatible version—older builds conflict with the add-in.
Test the integration by creating a new Outlook meeting and clicking "Join Online Meeting". The add-in should launch Lync/Skype for Business automatically. If it fails, revisit the Trust Center settings and verify the add-in’s security permissions are set to "Enabled".