Sending a high-priority email in Outlook adds a red exclamation icon that signals urgency. If you want to know how to make an outlook email high priority, the process is simple and works across Outlook’s desktop, web, and mobile versions. This guide covers every method step by step, so you can ensure your important messages get noticed fast.
What Does High Priority Mean In Outlook?
When you mark an email as high priority, Outlook adds a red exclamation mark icon next to the subject line in the recipient’s inbox. This visual cue tells them the message requires immediate attention. It does not change how the email is delivered, but it helps your message stand out among dozens of others.
High priority is useful for time-sensitive requests, urgent approvals, or critical updates. However, use it sparingly. Overusing the high priority flag can make recipients ignore it over time.
How To Make An Outlook Email High Priority On Desktop
The desktop version of Outlook (part of Microsoft 365 or Office 2019/2021) offers the most straightforward method. Follow these steps:
- Open Outlook and click “New Email” to compose a message.
- In the new message window, go to the “Message” tab on the ribbon.
- Look for the “Tags” group. You will see a red exclamation mark icon labeled “High Importance.”
- Click that icon. The button will become highlighted, indicating the email is now high priority.
- Complete your email and hit “Send.”
That is all it takes. The recipient will see the red exclamation mark in their inbox. If you want to remove the priority, click the same button again to toggle it off.
Keyboard Shortcut For High Priority In Outlook Desktop
If you prefer keyboard shortcuts, Outlook desktop supports one. After composing your email, press Alt + H to open the Message tab, then press P for High Importance. This works in most recent versions of Outlook.
Alternatively, you can use the classic shortcut: Ctrl + Alt + H. This combination directly toggles the high priority flag on and off.
How To Make An Outlook Email High Priority On Outlook Web
Outlook on the web (outlook.com or your work/school account) also supports high priority. The steps are slightly different but equally simple.
- Log in to your Outlook web account and click “New message.”
- In the compose window, look for the three-dot menu (More options) in the toolbar above the message body.
- Click the three dots. A dropdown menu appears.
- Select “High importance” from the list. A red exclamation mark will appear next to the subject line.
- Write your email and send it.
You can also find the high importance option directly in the toolbar on some versions. Look for the red exclamation mark icon. If you see it, just click it once.
Setting High Priority Before Or After Composing
You can set the priority at any point while composing the email. It does not matter if you set it before writing the subject line or after finishing the body. The flag remains active until you manually remove it.
How To Make An Outlook Email High Priority On Mobile
The Outlook mobile app for iOS and Android also lets you mark emails as high priority. The process is slightly hidden but easy once you know where to look.
- Open the Outlook app and tap the compose button (pencil icon or plus sign).
- In the compose screen, tap the three-dot menu (More options) in the top right corner.
- Scroll down or look for “High importance.” Tap it to enable.
- A red exclamation mark will appear next to the subject line. Tap “Send” when ready.
On some mobile versions, the high importance option appears as a toggle switch. Make sure it is turned on before sending.
How To Make An Outlook Email High Priority Using Rules
If you frequently send high priority emails to specific people, you can automate the process using Outlook rules. This saves time and ensures consistency.
- In Outlook desktop, go to the “File” tab and select “Manage Rules & Alerts.”
- Click “New Rule” and choose “Apply rule on messages I send.”
- Set conditions, such as “sent to a specific person” or “with specific words in the subject.”
- Under actions, check “assign it to the importance” and select “high.”
- Finish the rule and enable it.
Now, every email meeting your conditions will automatically be marked as high priority. This is useful for recurring reports or urgent notifications.
How To Make An Outlook Email High Priority With Templates
Outlook templates can include the high priority setting. Create a template once and reuse it anytime.
- Compose a new email and set the priority to high.
- Write the subject line and body as needed.
- Go to “File” > “Save As” and choose “Outlook Template (*.oft)” as the file type.
- Name the template and save it.
- To use the template, click “New Items” > “More Items” > “Choose Form.” Select “User Templates in File System” and pick your template.
The template retains the high priority flag. You can edit the body before sending.
How To Make An Outlook Email High Priority In Shared Mailboxes
If you use a shared mailbox (common in teams), the process is the same as for your personal mailbox. Compose from the shared mailbox, then set the priority using the steps above. The high priority flag applies to the email regardless of which mailbox sends it.
Note that some organizations disable high priority for shared mailboxes due to policy. Check with your IT admin if the option is grayed out.
How To Make An Outlook Email High Priority In Calendar Invitations
You can also mark calendar invitations as high priority in Outlook. This is useful for urgent meetings.
- Create a new meeting or appointment.
- In the meeting window, go to the “Appointment” or “Meeting” tab.
- Click the “High Importance” button (red exclamation mark).
- Send the invitation.
Recipients will see the high priority icon in their calendar alongside the meeting details.
How To Make An Outlook Email High Priority For Multiple Recipients
High priority works for individual recipients and groups alike. When you send to a distribution list or multiple addresses, each recipient sees the red exclamation mark in their inbox. The flag is not tied to a specific person.
However, be cautious with large groups. Marking a mass email as high priority can annoy recipients if the message is not truly urgent.
How To Make An Outlook Email High Priority In Classic Outlook
Older versions of Outlook (2010, 2013, 2016) use a similar interface. The high importance button is still in the “Message” tab under “Tags.” If you cannot find it, click the “Options” tab and look for “Use Voting Buttons” or “Request a Delivery Receipt.” The high priority button is usually nearby.
In very old versions, you might need to click the “Options” dialog launcher (small arrow in the bottom right of the Tags group) and set importance to “High” manually.
How To Make An Outlook Email High Priority In Microsoft 365
Microsoft 365 (formerly Office 365) includes all the features above. The high priority option is available in the web app, desktop app, and mobile app. No additional setup is needed.
If you use the new Outlook for Windows (preview version), the steps are identical to the web version. Click the three-dot menu and select “High importance.”
How To Make An Outlook Email High Priority In Outlook For Mac
Outlook for Mac also supports high priority. The steps are:
- Compose a new email.
- In the toolbar, click the red exclamation mark icon (or go to “Message” > “Priority” > “High”).
- Send the email.
If you do not see the icon, customize the toolbar by right-clicking it and selecting “Customize Toolbar.” Drag the “High Importance” button into your toolbar.
How To Make An Outlook Email High Priority In Outlook Express
Outlook Express is an older email client, but some users still have it. To set high priority:
- Click “Create Mail” to compose.
- Go to “Message” > “Set Priority” > “High.”
- Send the email.
This works in Outlook Express 6 and similar versions.
How To Make An Outlook Email High Priority In Outlook 365 Online
Outlook 365 online (the browser version) uses the same interface as Outlook.com. Click the three-dot menu in the compose window and select “High importance.” The red exclamation mark appears next to the subject line.
How To Make An Outlook Email High Priority In Outlook For Android
The Android app has the high importance option in the three-dot menu. Tap the three dots in the top right corner of the compose screen, then toggle “High importance” on. The red exclamation mark will show up.
How To Make An Outlook Email High Priority In Outlook For IOS
On iPhone or iPad, open the Outlook app, tap the compose button, then tap the three dots. Select “High importance” from the list. The flag appears next to the subject line.
How To Make An Outlook Email High Priority In Outlook For Windows 11
Windows 11 users running the latest Outlook desktop app can use the same method as other desktop versions. Click the red exclamation mark in the “Message” tab under “Tags.” The shortcut Ctrl + Alt + H also works.
How To Make An Outlook Email High Priority In Outlook For Business
Business accounts (Exchange or Microsoft 365) have the same high priority feature. Some organizations may restrict it via group policies. If the option is missing, contact your IT department.
How To Make An Outlook Email High Priority In Outlook For Education
School and university accounts typically have full access to high priority. Use the same steps as for personal or business accounts. The red exclamation mark works across all versions.
How To Make An Outlook Email High Priority In Outlook For Government
Government accounts may have additional security settings, but the high priority feature is standard. Follow the desktop or web steps above. If the button is grayed out, check with your admin.
How To Make An Outlook Email High Priority In Outlook For Nonprofit
Nonprofit accounts using Microsoft 365 for Nonprofits have the same high priority functionality. No special steps are required.
How To Make An Outlook Email High Priority In Outlook For Personal Use
Personal Outlook.com accounts support high priority. Compose a new email, click the three dots, and select “High importance.” The red exclamation mark appears for your recipients.
How To Make An Outlook Email High Priority In Outlook For Work
Work accounts (Exchange or Microsoft 365) are identical to personal accounts for this feature. Use the desktop, web, or mobile method as needed.
How To Make An Outlook Email High Priority In Outlook For Teams
If you use Outlook integrated with Microsoft Teams, the high priority flag works the same way. Compose an email from Outlook, set the priority, and send. Teams does not affect this setting.
How To Make An Outlook Email High Priority In Outlook For SharePoint
Outlook and SharePoint are separate applications. You cannot set high priority from SharePoint directly. However, emails sent from SharePoint workflows can include priority if configured in the workflow settings.
How To Make An Outlook Email High Priority In Outlook For Dynamics 365
Dynamics 365 integrates with Outlook. When sending emails from Dynamics, you can set the priority to high using the Outlook compose window. The steps are the same as for regular Outlook emails.
How To Make An Outlook Email High Priority In Outlook For CRM
Customer relationship management (CRM) systems often sync with Outlook. The high priority flag is available in the Outlook compose window. Set it before sending from the CRM interface.
How To Make An Outlook Email High Priority In Outlook For Marketing
Marketing emails sent through Outlook can be marked as high priority. However, bulk marketing emails should avoid this flag to prevent spam complaints. Use it only for one-on-one communications.
How To Make An Outlook Email High Priority In Outlook For Support
Support teams can use high priority for urgent tickets. Follow the standard steps in Outlook desktop or web. The flag helps support agents prioritize their workload.
How To Make An Outlook Email High Priority In Outlook For Sales
Sales professionals can mark time-sensitive proposals or contracts as high priority. Use the flag sparingly to maintain its effectiveness.
How To Make An Outlook Email High Priority In Outlook For HR
HR teams can use high priority for urgent employee communications, such as policy changes or deadline reminders. The red exclamation mark ensures visibility.
How To Make An Outlook Email High Priority In Outlook For IT
IT staff can mark system outage notifications or security alerts as high priority. This helps ensure quick action from recipients.
How To Make An Outlook Email High Priority In Outlook For Finance
Finance departments can use high priority for payment reminders or audit requests. The flag adds urgency to financial communications.
How To Make An Outlook Email High Priority In Outlook For Legal
Legal teams can mark time-sensitive documents or court notices as high priority. This ensures recipients do not miss critical deadlines.
How To Make An Outlook Email High Priority In Outlook For Healthcare
Healthcare professionals can use high priority for patient alerts or urgent test results. The flag helps prioritize clinical communications.
How To Make An Outlook Email High Priority In Outlook For Education Staff
Teachers and administrators can mark urgent parent communications or school closures as high priority. The red exclamation mark ensures parents see the message.
How To Make An Outlook Email High Priority In Outlook For Nonprofit Staff
Nonprofit staff can use high priority for donor appeals or event reminders. Use it judiciously to maintain trust with recipients.
How To Make An Outlook Email High Priority In Outlook For Government Staff
Government employees can mark urgent policy updates or public safety alerts as high priority. The flag helps cut through inbox clutter.
How To Make An Outlook Email High Priority In Outlook For Remote Workers
Remote workers can use high priority to signal urgent messages to their team. The flag works across all devices and locations.
How To Make An Outlook Email High Priority In Outlook For Hybrid Workers
Hybrid workers have the same high priority options as full-time office workers. No additional steps are needed.
How To Make An Outlook Email High Priority In Outlook For Freelancers
Freelancers can mark client communications as high priority when deadlines are tight. The flag helps clients notice your message quickly.
How To Make An Outlook Email High Priority In Outlook For Small Business
Small business owners can use high priority for vendor communications or customer inquiries. The red exclamation mark adds professionalism and urgency.
How To Make An Outlook Email High Priority In Outlook For Enterprise
Enterprise users have the same high priority feature. Some organizations may have policies limiting its use. Check with your IT team if needed.
How To Make An Outlook Email High Priority In Outlook For Non-Technical Users
If you are not tech-savvy, the high priority button is easy to find. In desktop Outlook, look for the red exclamation mark in the top toolbar. In web and mobile, click the three dots and select “High importance.”
How To Make An Outlook Email High Priority In Outlook For Beginners
Beginners can follow the steps above without any prior experience. The high priority flag is a simple toggle that does not require advanced settings.
How To Make An Outlook Email High Priority In Outlook For Advanced Users
Advanced users can combine high priority with rules, templates, or macros for automation. This saves time and ensures consistency across emails.
How To Make An Outlook Email High Priority In Outlook For Power Users
Power users can create custom ribbons or add-ins to streamline high priority marking. However, the built-in methods are sufficient for most needs.
How To Make An Outlook Email High Priority In Outlook For IT Admins
IT admins can enforce or disable high priority via group policies. They can also monitor usage to prevent abuse. Contact your admin if you have questions about policy.