Many of PMA’s courses open in a new window. If pop-ups (new windows) are blocked on your computer, the pop-up blocker may need to be disabled. This can be done safely by limiting popups just to the METALFORM EDU website. Please follow the instructions below depending on the browser you are using.
4. Press the Close button.
1. Click the Settings icon (3 little dots) in the upper right-hand corner of the browser window.

2. Scroll down and choose Settings.

3. Scroll down and click on the View advanced settings button.

4. Press the blue icon under Block pop-ups to toggle the setting to Off.
Mozilla Firefox
Windows
- In the Tools menu, click on Options, then click on Privacy & Security from the menu on the left.

- Scroll down to the Permissions section and then click on the Exceptions button next to the Block pop-up windows checked box.

- Add the following URL in the Address of website: field and then press the Allow: https://pma.metalformedu.org/.
- Then click Save Changes.
- Close the Options tab.
Macs
In the Firefox
drop down menu at the top left of the screen, click on Preferences, then choose Privacy and Security from the menu on the left.

Scroll down to the
Permissions section and then click on the
Exceptions button next to the Block pop-up windows checked box.

- Then click Save Changes.
- Close the Options tab.

2. In the preferences menu select the Security tab.
3. If checked, uncheck Block pop-up windows
