How to unlock a http error 403 - Dell OptiPlex™ GX270 PC Desktop

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Fix 403 Forbidden Error on Safari MAC 403 Forbidden Error on Safari mostly appears when an accessed webpage is completely forbidden due to some reason. There is nothing to be worried about as in this blog post we have described the best possible procedures to Fix 403 Forbidden Error on Safari in the meantime possible. Error code 403 is generally an HTTP Status Code which might appear on several occasions inside the browser window.
While surfing on Internet Explorer, the fix Forbidden Error 403 message occurs as "this website declined to show this webpage" or sometimes while opening a link through Microsoft Word, this error message might appear. While updating Windows, one might experience this error too.
Solutions to Troubleshoot 403 Forbidden Error on Safari: In this guided walkthrough, with the help of our Safari Technical Support team, we have discussed several possible procedures to troubleshoot this error without much effort and time. Follow the below-mentioned steps to get rid of this error anytime soon.
Solution 1: The first and foremost thing you need to make sure that the typed URL is correct and also specify the actual webpage file name and extension. When a user tries directory browsing, this error message is normal to occur.
Solution 2: Clear the browser's Cache you are using currently. A cached version of the page boosts this error to appear.
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Hi, HTTP Error 403 is an error message which means that you are not authorized to view the web page which you are attempting to load.
The 403 error is also known as "Forbidden". The 403 Forbidden error is most often seen when you are attempting to browse to a directory which has directory browsing permissions turned off. The actual error message you receive will depend upon your web browser. For example, Internet Explorer says "You are not authorized to view this page."
Follow these steps if you get this error:- 1.Make sure the URL is entered correctly 2.Try the URL with a different file extension (.html, .htm, .shtml, .php) 3.Go to the main page of the site and look for a search function 4.Go to Google and search for a similar page