To keep your free Outlook.com account active, you must log in to your Outlook.com inbox at least once during a 365-day period. Microsoft closes Outlook.com email accounts automatically after one full year of inactivity.
Add an expiration date to all messages you send
You can set up Outlook to automatically add an expiration date of some number of days after the message is sent. Select File > Options. Select Mail in the left pane. Scroll down to Send messages.
Outlook Email Attachment Size Limit - FAQs
The file size limit for Outlook is 20MB. If you want to send a large file, try sending it via a cloud storage link like Dropbox or OneDrive.
Notes: Email is automatically deleted from your Deleted Items folder after 30 days. Items removed from your Deleted Items folder are recoverable for 30 days. Junk email is retained for 30 days before it is automatically deleted.
If the size of your mailbox reaches the limit set in Office 365 you will not be able to send and receive new messages. Your Outlook application will display “Outlook Mailbox is Full” error message with the information “there is not enough memory available to perform the operation”.
What is the email sending limit for Outlook? Outlook lets you send up to 300 emails per day with a free account. What is the email sending limit for Microsoft 365 / Office 365 / Exchange? For paid Microsoft 365 accounts, the email sending limit is 10,000 emails per day.
Information. The "mailbox full" error message simply means that the recipient's mailbox is full (may have exceeded the memory size limit) and can no longer hold any messages. The recipient needs to delete old messages or move them to a different folder to make room for new messages.
Find Old Emails in the Outlook Email Client
Open the Folder menu tab, and click New Search Folder. In the New Search Folder window, hit Old email in the Organizing Mail section. Click Choose and select the needed time period, for example, Older than 3 months. You can select days, weeks, and months.
This means that after 30 days, an item is automatically moved to the Deletions folder. All your other Outlook folders have a default Never Expire policy applied, meaning that items are never deleted unless you actively delete them.
Outlook may automatically delete your emails if you have set the program to do so via the message rules. With the Outlook rule settings, you can set the app to automatically move specific emails to the Deleted Items folder or some other folder.
Because of this, sometimes, Outlook pops-up an error message like ''Your mailbox has reached its maximum size limit at which you cannot send or receive any more content. Empty your deleted items folder from MS Outlook or delete messages from your mailbox to create more space.
Archiving also saves up storage space, by capturing and storing emails in an archive (either in the cloud or using an on-premise archiving solution). However, archiving also indexes and stores your emails in a smart, efficient way, allowing you to quickly find any email via a variety of search criteria.
All customer data—from user data to documents and email—is permanently deleted and is unrecoverable. At this point, you can't reactivate the subscription. However, as a global or billing admin, you can still access the admin center to manage other subscriptions, or to buy new subscriptions to meet your business needs.
By default, if Cached Exchange Mode is enabled, you will only be able to view messages from the last 12 months. This keeps the Outlook file smaller which allows you to browse your email faster.
(In Microsoft 365, single item recovery is enabled by default when a new mailbox is created.) After the deleted item retention period expires, the message is marked for permanent deletion and will be purged from Microsoft 365 the next time that the mailbox is processed by the Managed Folder assistant.
If you've permanently deleted an item in Microsoft Outlook or Outlook on the web (formerly known as Outlook Web App), the item is moved to a folder (Recoverable Items > Deletions) and kept there for 14 days, by default. You can change how long items are kept, up to a maximum of 30 days.
Open the “View” tab and click on the “Show as Conversations” option. This will show all of your emails in a list, regardless of whether or not they're part of a conversation. If you're still not seeing all of your emails, a filter may be hiding them. Open the “View” tab and click on the “Change View” option.
How do I find old emails in Outlook by date? To find old emails in Outlook by date, open the “Search” tab and click on the “Advanced Find” option. Then, select the mailbox you want to search in and enter the date range you want to search for.
Emails might skip your inbox if they were accidentally archived, deleted, or marked as spam.
"You have reached a limit for sending mail"
You may see this message if you send an email to a total of more than 500 recipients in a single email and or more than 500 emails sent in a day. When you get this error, you should be able to send emails again within 1 to 24 hours.
To help protect against abuse by spammers, Outlook.com limits the number of email messages that you can send in a single day, as well as the number of recipients for a single message.