Artigos de Outlook, Phones & Apps
Outlook, Phones & Apps 143
Microsoft email outage of November 2026: Outlook does not send or receive. What to do
The short answer: since 12/11/2026 Microsoft has had an outage in Microsoft 365 email that affects Outlook. The...
Outlook, Phones & Apps 2
The Microsoft email outage of November 2026 is resolved: what to check in Outlook
The short answer: Microsoft fixed the Microsoft 365 email outage on [DATA_RESOLUCAO]. Close and reopen Outlook,...
Outlook, Phones & Apps 2,532
How to set up your e-mail on Android
Set your e-mail up once on Android and it keeps syncing in the background, on Wi-Fi or mobile data. Setting it up 1...
Outlook, Phones & Apps 2,067
How to set up your e-mail on iPhone or iPad
The Mail app on iPhone and iPad can hold your professional e-mail alongside any personal accounts, each syncing...
Outlook, Phones & Apps 2,437
How to set up your e-mail in Thunderbird
Thunderbird can detect this server's settings automatically - you only need to type your name, e-mail and password....
Outlook, Phones & Apps 1,606
How to set up your e-mail in the new Outlook for Windows
The new Outlook for Windows tries to configure itself automatically. If it can't, it falls back to the same manual...
Outlook, Phones & Apps 1,649
How to set up your e-mail in Outlook 2016 and 2019
Outlook 2016 and 2019 share the same account wizard. It may configure itself automatically; if not, switch to manual...
Outlook, Phones & Apps 1,679
How to set up your e-mail in Outlook 2010 and 2013
Outlook 2010 and 2013 use an older wizard than 2016/2019, but the same server settings apply. Setting it up 1 Open...
Outlook, Phones & Apps 1,681
How to set up your e-mail in Outlook 2007
Outlook 2007 no longer receives updates from Microsoft, so setup is entirely manual - there is no automatic...
Outlook, Phones & Apps 1,578
Common Outlook errors: 0x800CCC0E, password prompts and more
Outlook reports errors with codes that mean nothing to anyone. The good news: nearly all of them come down to three...
Outlook, Phones & Apps 1,495
POP or IMAP: which to choose, and what you lose by picking wrong
Every time you set up e-mail in an app, it asks whether you want POP or IMAP. Most people pick at random and only...
Outlook, Phones & Apps 960
How to set up your e-mail in Apple Mail on a Mac
On the Mac, the Mail application connects to your mailbox by IMAP: messages stay on the server and the Mac displays...
Outlook, Phones & Apps 1,216
Other e-mail apps on your phone: Gmail, Samsung Email and Outlook, with the same settings
The short answer: your domain’s e-mail works in any app that accepts an IMAP account. The settings are always the...
Outlook, Phones & Apps 1,225
Autodiscover and autoconfig: how Outlook and your phone find the mailbox settings
The short answer: when you type just the e-mail address and password, Outlook, Thunderbird and phones look up the...
Outlook, Phones & Apps 1,326
Outlook is not syncing: missing e-mails and folders that do not update
The short answer: when Outlook stops showing new mail, or a folder freezes in time, it is nearly always one of four...
Outlook, Phones & Apps 1,159
Outlook shows Disconnected or Working Offline: how to get it back online
The short answer: the bottom bar of Outlook shows “Disconnected”, “Working Offline” or “Trying to connect…”, and...
Outlook, Phones & Apps 1,085
E-mails stuck in the Outlook Outbox: why they do not leave and how to send them
The short answer: a message that stays in the Outbox (in italics, or with a number beside it) is one Outlook has not...
Outlook, Phones & Apps 1,067
The security certificate warning in Outlook: what it means and how to stop it
The short answer: the warning “The server you are connected to is using a security certificate that cannot be...
Outlook, Phones & Apps 1,205
Sent and deleted e-mails missing in Outlook with IMAP: setting the right folders
The short answer: with IMAP, Outlook has to know which server folder is Sent and which is Deleted. When it does not,...
Outlook, Phones & Apps 1,032
Duplicate e-mails in Outlook: where they come from and how to stop them
The short answer: duplicate e-mails in Outlook are almost never the sender sending twice. They come from the same...
Outlook, Phones & Apps 1,209
Repairing the Outlook data file: damaged PST or OST, SCANPST and a new OST
The short answer: Outlook keeps mail in a data file on the computer: an OST (a copy of what is on the server, for...
Outlook, Phones & Apps 878
Outlook is slow, freezes or will not open: safe mode, add-ins and a new profile
The short answer: a slow Outlook, one that freezes (“Not Responding”) or will not open at all, almost always has its...
Outlook, Phones & Apps 830
Outlook search does not find e-mails: rebuilding the index
The short answer: Outlook search does not look on the server: it looks in an index Windows builds of the mail on the...
Outlook, Phones & Apps 1,186
Calendar and contacts marked This computer only in Outlook: why IMAP does not sync them
The short answer: IMAP only syncs e-mail. On an IMAP account, Outlook keeps the calendar, contacts and tasks in a...
Outlook, Phones & Apps 1,088
Classic Outlook or the new Outlook: what changes, and which one to use
The short answer: there are two Outlooks for Windows today. The classic one is the long-standing program that comes...
Outlook, Phones & Apps 953
Which Outlook do I have? Classic, new, Mac or the web version
The short answer: before following any guide, it helps to know which Outlook you have open, because the menus are...
Outlook, Phones & Apps 975
Switching between the new and the classic Outlook, and going back
The short answer: classic Outlook has a “Try the new Outlook” toggle at the top right; the new one has a “New...
Outlook, Phones & Apps 1,187
Where things are in the new Outlook: accounts, settings, rules and offline
The short answer: the new Outlook has no File menu. Almost everything is under Settings, the gear icon at the top...
Outlook, Phones & Apps 1,201
The new Outlook and your IMAP mailbox: why a copy goes through the Microsoft cloud
The short answer: when you add an IMAP account from another provider (like ours) to the new Outlook for Windows,...
Outlook, Phones & Apps 1,079
Adding your mailbox to the new Outlook fails: the messages and what to do
The short answer: when the new Outlook cannot add your mailbox, it is nearly always one of these: the password is...
Outlook, Phones & Apps 1,145
Moving from the classic Outlook to the new one: what comes with you and what does not
The short answer: when moving from classic Outlook to the new one, mail from IMAP accounts comes by itself, because...
Outlook, Phones & Apps 849
Your e-mail signature in the new Outlook: creating it and choosing when it appears
The short answer: in the new Outlook the signature is created under Settings > Accounts > Signatures. You can have...
Outlook, Phones & Apps 1,484
Hotmail, Outlook.com and Outlook on the web: what each one is, and how it differs from webmail
The short answer: Hotmail is the old name of Microsoft’s free e-mail, which is now called Outlook.com. Addresses...
Outlook, Phones & Apps 1,411
Your domain mailbox in Outlook.com or Outlook on the web: what works and where the limits are
The short answer: Outlook.com and Outlook on the web were built for Microsoft mailboxes. The option to add other...
Outlook, Phones & Apps 1,272
How an e-mail travels: SMTP to the MX server, then IMAP or POP to the reader
The short answer: an e-mail travels in three legs, and each leg uses a different protocol. First, your program hands...
Outlook, Phones & Apps 1,937
Testing IMAP, POP3 and SMTP by hand with openssl s_client: a guide for technical users
This article is for technical users with a command line (Linux, macOS, or Windows with OpenSSL). The short answer:...
Outlook, Phones & Apps 1,209
IMAP folders, flags and IDLE: how push e-mail works and why a folder lags behind
The short answer: with IMAP the mail lives on the server, and what your program shows is a reflection of three...
Outlook, Phones & Apps 1,352
POP3 and Leave a copy on the server: how it works and what goes wrong
The short answer: POP3 was made to download and delete. The “Leave a copy of messages on the server” option makes...
Outlook, Phones & Apps 93
How to set up your e-mail in eM Client
The short answer: eM Client is an e-mail program for Windows and Mac that brings mail, calendar and contacts...
Outlook, Phones & Apps 131
Setting up your mailbox on a Huawei phone without Google apps
The short answer: many recent Huawei phones come without Google's apps, so there is no Gmail app to set your mailbox...





