UPDATE 14:40 -- Microsoft Developers are already working on a fix, but we didn't get any information about the schedule. We'll post an update when we get any new relevant information. Microsoft's officially recommended workaround is uninstalling the patches mentioned above. PSTN conference info missing in Outlook for Mac. PSTN conference info is missing when scheduling an online meeting in Outlook for Mac. Workaround: To fix this issue, you have to delete an Outlook setting: Exit Outlook for Mac.

Invoicing software is useful for both time-bound as well as delivery-bound small businesses. For instance, freelance legal consultants or small law firms can charge a client based on the time spent working on a case, while a small manufacturer could charge the supplier upon final delivery of goods.

Updated: by Computer Hope This document contains information about why an attachment is missing or not being sent through Microsoft Outlook and Microsoft Outlook Express. These are two separate programs, make sure you follow the suggestions for the version of Outlook you're running. Note: If you need help sending attachments, see our page. If you are using an e-mail client that is not Outlook, and cannot receive e-mail, see our article,. Attachment is too big If the file attachment is too big (over 20 MB), the file may be stripped (excluded) from the e-mail because of the policies of your ISP. Also, Outlook may have a size restriction on the size of attachments. Check with your ISP or network administrator for more information about e-mail restrictions.

In general, if the attachment is bigger than 20 MB, we suggest using a rather than e-mail. Tip: The latest versions of Outlook support a file attachment up to 20 MB. • Problems with Outlook authentication If there are problems with how Outlook authenticating you account, it can cause problems without sending attachments. Often, these problems can be resolved by, then logging back into Outlook. Follow these steps to log out and log back into your account. • Close all Microsoft Word, Microsoft Excel, or Microsoft Outlook open windows.

• Open only Microsoft Outlook. • Click File, Office Account, and then Sign Out.

• Click Yes to Sign out and then close Microsoft Outlook. • Re-open Microsoft Outlook and sign back into your local or Microsoft account. Antivirus protection blocking attachment If you have an antivirus protection program installed on your computer, and are having problems opening or viewing attachments, try temporarily disabling your antivirus software. (After checking if that was the problem, don't forget to re-enable it!) • Disable Microsoft Outlook Add-ins It is possible that Microsoft Outlook add-ins can cause problems with attachments.

Disable all add-ins by following these steps. • Open Microsoft Outlook. • Click File, Options, and then Add-ins • Under Manage click COM Add-ins. • Click on GO button next to Manage and then uncheck all of the Add-ins. • Once everything has been disabled click Ok. • Close Microsoft Outlook and then re-open Outlook to see if the attachment issue has been resolved. Microsoft Outlook 2000 is set up to accept certain sized files Microsoft Outlook 2000 and earlier can be set up to only accept files of a certain size.

If you're attempting to receive a large file, verify this feature has not been enabled by following these steps. • Open Outlook. • Click Tools. • Click Options. • Click the Mail Delivery.

• Under Mail Delivery, make sure the box 'Don't download messages larger than xxx KB' is not checked. ISP or e-mail provider is removing the attachment In some cases, the ISP or e-mail provider will scan incoming e-mails and attachments, and automatically delete e-mail if it considers an attachment unsafe. Your ISP may also fail to deliver your e-mail if you exceed a disk space or bandwidth quota. Check with your ISP to make sure your e-mail is not being deleted because of data restrictions on your service account. • To determine if this is the cause of your issue, you would need to contact either your Internet service provider or e-mail provider. An alternative solution to this recommendation is to set up a free and try receiving the attachment through the webmail address. Microsoft Outlook Express is blocking the attachment Microsoft Outlook Express is set up by default to block some attachments, for example,.exe files and other executable files Microsoft considers unsafe.