
For more detail, see the Readmes for those products. Newer web technologies such as the LabVIEW NXG Web Module and SystemLink support the latest versions of Chrome, Firefox, Safari, and Edge. If you are running into an issue with missing plug-ins with older versions of Firefox, you can restore these plug-ins. As of April 2015, starting with Chrome Version 42, Google has added an additional step to configuring NPAPI based. NPAPI plugins may continue to work in the Mozilla Firefox Extended Support Release for some time after the release of Mozilla Firefox version 52.
Safari: You can check which version of macOS you have, and you can check your version of Safari by clicking Safari > About Safari in the menu bar. Firefox: You can check your Mozilla Firefox version by clicking the Open menu > Open Help Menu > About Firefox menu item.
Google Chrome: Check your version by clicking on Customize and control Google Chrome menu (the three dots menu in the top right) > Help > About Google Chrome. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.Additional InformationTo determine is the root of your issue is based on this deprecated plugin mechanism, check which browser version you are using. The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Right-click the broken puzzle piece image, and then select Run this Plugin. In the Enable NPAPI Mac, Windows box, click Enable.
On the address bar in Chrome, type chrome://flags/#enable-npapi. To work around this issue on versions 42 to 44 of Chrome, follow these steps: You must use a browser that supports Silverlight content to access a Silverlight page. On Chrome version 45 or a later version of Chrome, there is no workaround for this issue. This issue occurs because these versions of Chrome block Netscape Plugin API (NPAPI) plugins from being displayed in the browser. These browsers still support Silverlight content. This issue does not occur in Microsoft Internet Explorer, Mozilla Firefox, or Apple Safari.