If you’ve completed this and OS X Mail app still hangs on launch but does not offer any obvious errors, your next troubleshooting step should be to rebuild the Mailbox as described here, which should resolve that issue. Yes relaunching and re-checking a box is a little frustrating and can be a little tedious, but it does seem to work to resolve any problems with Mail app, as the automatic detection of mail account settings will adjust server settings to accommodate the Mail app configuration. Repeat this process for other email accounts in Mail app if necessary.If it is checked, uncheck it, then quit and relaunch Mail app, then go back to the same preference setting and check the box again, then relaunch Mail app yet again.

If it is unchecked, check it – then relaunch Mail app.

Look for the box titled “Automatically detect and maintain account settings”, then do as follows depending on what situation you find:.

Now go to the “Accounts” tab, and select the email account which the problem is occurring for, then click on the “Advanced” tab.

Open Mail app in OS X, then pull down the “Mail” menu and go to “Preferences”.

Cleaner is, in short, a convenient and useful program that unifies into one interface several tools to boost the present and future status, use, and performance of your Mac.Fix Problematic Mail Account Settings After OS X Updates You can also manage all the applications installed on your Mac.ĭr. Cleaner can carry out a more complete optimization of your computer, managing certain aspects from a more comprehensive perspective and providing detailed lists of large, duplicate, or junk files so you can handpick the ones you no longer want. All it takes is one button to complete all these tasks.īesides those quick tasks, Dr. You can manage your machine's CPU and network use in real time, keep track of how much space is being taken up by junk files, and monitor how much of your memory is getting used. You'll find shortcuts to each task in the menu, making the whole process extremely convenient.

Cleaner you can carry out a series of tasks with the aim of keeping your computer running in peak condition at all times. If you have a Mac, you definitely need this program in your life. Cleaner is a highly useful program to help you optimize your Mac and ensure it's running perfectly at all times.

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