Wednesday, April 30, 2025

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System Requirements

This website supports the latest version of modern web browsers that are properly configured. Most of these options are enabled by default, but if you encounter any problems, please check your web browser against the following directions.

Web Browsers

For best results, we recommend use of one of the following:

• The latest version of Firefox
• The latest version of Google Chrome
• The latest version of MS Edge (Chromium-based)
• The latest version of Safari (for Mac OS X users)
• Tablet/iPad users: This application is intended to work on tablets and other portable devices with the built-in primary browser or Google Chrome.
  However, not all features may be available due to the limitations of the device.

Other Requirements

• High-speed Internet connection
• The following browser plug-ins (latest version recommended):
  • Adobe Reader 9 or higher

Settings for cookies, JavaScript, and pop-up blocking

Your web browser must be configured to accept cookies and allow JavaScript. These settings are generally enabled by default. Also, your web browser should NOT be set to cache pages (proxy servers at your school district should NOT be set to cache pages from this site). If you are using third-party toolbars, or a cookie or pop-up blocking utility, check the product’s documentation to change your settings to allow cookies and pop-ups for Leaderservices.com.

Firefox's Built in PDF Viewer

For those of you who use Firefox, you may have noticed that it uses its own built-in PDF viewer by default, instead of the Acrobat plugin used previously. This new viewer has caused some problems for our users when viewing and printing files generated by Leaderservices.com.

To switch back to the Acrobat plug-in, follow these steps from within Firefox:

1. Click Tools > Options (on a Mac, click Firefox > Preferences).
2. In the Options dialog box, click the "Applications" icon.
3. Scroll down to "Portable Document Format."
4. Click where it says "Preview with Firefox" and select "Use Adobe Reader (in Firefox)."
5. Click OK.

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This application was developed by Leader Services for the Pennsylvania Department of Education Bureau of Special Education. This site is for the use of authorized personnel only; any other use is strictly prohibited. © 2025 Leader Services, a division of LDP Inc.