8 Ways to Fix “You don’t have appropriate permission to perform this operation” Error in Outlook

At times, when you try to open an Outlook file, you may receive the error “You don’t have appropriate permission to perform this operation”. In this article, we offer you 8 effective ways to address this issue. Despite its reputation as the most widely used desktop-based email software in the world, the MS Outlook application is hardly perfect. It has several chinks in its performance, and its propensity to throw up strange errors out of the blue is a major buzzkill. One such error that...

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How to Change the Default Programs to Open Outlook Attachments

When you double click on a pdf attachment, Photoshop shows up and attempts to open the pdf file. It will fail absolutely. In this case, you have to change the default program to open the pdf attachment. I have ever encountered this issue as well. At that time, I tried to open a spreadsheet attachment that is usually opened by Excel application, but WordPad showed up instead of MS Excel. Finally I have no choice but to change the default programs in Windows Control Panel. Change the Default...

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How to Display the Remaining Days of Your Outlook Tasks

Outlook shows due date in Task list as default. You can also show the certain number of remaining days before the due date via the method introduced in this article. In To-Do list, we can check the due date of every task. To a certain extent, it can remind us to complete the tasks as soon as possible. But actually there is a more direct approach. That is to show the certain number of remaining days before the due date. Here are the concrete steps. Customize a Column of “Remaining Days” in...

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