During the install a new security check came up - apparently, you cannot have the same password for your Mac log-in and your iCloud log-in. Recently I upgraded to High Sierra - the Apple OSX released in August 2017 and all appeared to go well with the upgrade - it certainly looks fresh. Changed your keychain password recently? It may have wiped your passwords in Internet accounts I solved it with a fix that will save you time. Have you been unable to verify account name or password, or changed your keychain password and had issues with Apple mail and services such as Linkedin, Google, Flickr, Vimeo? I have had this situation. Review your junk mail settings in the Junk Mail pane of Mail preferences, as well as any rules you might have created to handle junk mail, and make changes as necessary.How to solve the Apple mail Unable to verify account name or password issue.See Use information found in Mail in other apps. Click Not Junk in the banner of the message or select the message, then click the Not Junk button in the Mail toolbar (or use the Touch Bar). Tell Mail that a message is legitimate by marking it as not junk.There are several ways you can prevent Mail from incorrectly marking legitimate messages as junk. Resetting the database removes everything Mail has learned from you about what is junk or not junk, so you need to help Mail identify junk mail again.īe sure to tell Mail when it misses junk mail: Select the message, then click the Junk button in the Mail toolbar (or use the Touch Bar). If the problem persists, click Reset in Junk Mail preferences to reset the junk mail database to its original information.If you chose the junk mail preference to exempt addresses in the Previous Recipients list from filtering, check that the list contains only valid addresses you want to receive messages from.Make sure “Enable junk mail filtering” and “Mark as junk mail, but leave it in my Inbox” are selected. Choose Mail > Preferences, then click Junk Mail.

If junk mail isn’t highlighted in brown to indicate it’s junk, check your junk mail preferences. If the Mail app on your Mac incorrectly identifies junk mail, try these suggestions.

Settings for Mac OS High Sierra 10.13 may be slightly different. This article applies to Mac OS Mojave 10.14.

Apple mail preferences blank mojave