Approved: ASR Pro
You may encounter an error code that attachments are slow to open in Outlook. Well, there are several ways to solve this problem, which we will do shortly. If the Outlook attachment that is slow to open is a Microsoft Office file (usually an MS Word or Excel document), it is often possible that Protected View is enabled for Outlook attachments. You can remove the Protected View property to quickly view attachments in Outlook.
Disable Attachment Protected View
Protected View in Outlook is a special security feature that helps protect your computer from potentially harmful transmissions. But many Outlook users claim that the Protected Read process is to blame for slow Outlook performance,which can sometimes cause problems opening attachments. According to them, this issue occurs when Protected View is actually enabled in their Outlook, especially these issues occur with Word and Excel attachments.
Approved: ASR Pro
If you’re looking for a way to speed up your PC, look no further. ASR Pro is an all-in-one solution that will fix common Windows errors, protect you from file loss and malware, optimize your PC for maximum performance and more. It even comes with a free scan so you can see what issues it can help resolve before you buy! Click to download right now to get started:

Why is Outlook opening slow?
When Outlook encounters performance issues, it might be due to a damaged or corrupted PST file, a great add-on that doesn’t work, a corrupted appearance, or an issue with the Outlook application.
Outlook Attachments Slow Build Causes
All The above issues can slow down the performance of Microsoft Outlook when opening attachments. Sometimes it causes all MS Outlook components to crash at the same time, causing some problems for users. It may even prevent users from accessing additional files associated with it. Users may even get frustrated and the vast majority will probably switch to another platform due to performance issues. This creates a lot of problems in some way.
Reasons Why Outlook Is Slow To Open Attachments: –
One of the common reasons above could be a reason related to your case if you can’t open Outlook email attachments. This is a common problem with Outlook, but now it can also corrupt attachments in some cases. Therefore, users should immediatelyno take care of this error.
Ways To Slowly Fix Open Sentiments In Outlook
Solution 1: Create a new Outlook profileIf the error is caused by a corrupted existing Outlook profile, follow these steps to fix it:1. Delete all existing Outlook profiles and continue2. Go to Start >> Control Panel >> Panel Mail.3. Select the profile you want to share with you, then click the “Add” button.4. From the current wizard to create a nice solid new Outlook profile5. Finally, click OK to end the persistent process.Tip: Get rid of all unnecessary add-ins with Outlook if the problem is caused by the presence of a related add-in
How do I fix Outlook attachment settings?
Sometimes it’s hard to tell if you’ve successfully downloaded an attachment in Outlook. You may also receive complaints from time to time that attachments have been sent to you by others. Here’s what to do if you can’t see attachments in Outlook.
Fixed Outlook Attachment Opening Delay – 100% Real Solution
Well, some of the above manual methods do not seem to be effective at resolving conflicts, such as a one-millisecond delay in opening attachments in Outlook. So using an automated solution is the SysTools MS Outlook Attachment Downloader and not the best alternative to the workarounds described in the guide.ProgramThe software is designed to create Outlook attachments from emails with multiple data devices such as contacts, calendars, tasks, and/or journals. Moreover, the highlighted part of the whole utility is that it can only download PST, OST and BAK file attachments without any technical wrangling.
