Blogs
on December 7, 2025
Note that the above link is for desktop Outlook for Windows. A more general version that can also fix Office, Microsoft 365, and other Outlook problems can be found here. If I run an online repair and reboot her PC it will usually work for a day or two. Kinda at a loss at this point, I am thinking about wiping the PC and starting again. Outlook is one of the most complex applications of the Microsoft Office suite, which makes it extremely resource-hungry. Outlook may hang simply because it does not have enough memory to run or perform a required operation.
In the Folder Pane, you might see a folder named Recovered Personal Folders that contains your default Outlook folders or a Lost and Found folder. Although the repair process might recreate some of the folders, they may be empty. The Lost and Found folder contains any folders and items recovered by the repair tool that Outlook can't place in their original structure. We've streamlined search to make it easier than ever to find what you're looking for. The new Outlook Attachment Preview feature lets you see your pictures and files without leaving your inbox. To effortlessly change your settings so that your inbox looks the way you want it to, see Personalize your new Mail experience in Outlook.com.
This blog talks about the causes behind Outlook synchronization errors and a few solutions to fix Outlook sync issues. We have shared five manual methods in this blog to resolve the Outlook syncing errors. Apart from this, we also discuss the Shoviv OST to PST Converter Tool, a professional way to repair, recover, and convert Outlook data files.
You might need to set Windows Update to automatically download and install recommended updates. Installing any important, recommended, and optional updates can often correct problems by replacing out-of-date files and fixing vulnerabilities. To install the latest Windows Weiter... and Office updates, click the link below.
These additional steps are necessary to ensure optimal rendering and functionality in various versions of Outlook. To view the full code snippets or take a deep-dive into the world of ghost columns, check out our fluid hybrid design guide and our explanation of ghost tables. While most Weiter... email clients will respect your CSS, Outlook will not respect CSS to resize images. That’s why it’s important when resizing images to define the attributes in HTML for Outlook.
Get Help has troubleshooters for classic Outlook for Windows you can run for many common scenarios, such as Outlook startup or profile setup problems. These often help resolve issues without the need to contact support. New features like Files and attachment previews let you see your pictures and files without leaving your inbox. Right-click a task for a list of options, or select a task to see and manage its details. Shows contacts or contact lists depending on what you selected in the left pane.
If your GIF includes a call-to-action or any information that is vital to the email’s messaging, you should always try to include it in the first frame. If that isn’t possible you can always employ this technique to show a GIF in most email clients, but hide it and show a static fallback image in Outlook. Often adding a ghost break will temporarily fix the rogue white lines in Outlook. Similar to ghost columns, a ghost break is a line break that we add targeted only towards Outlook.
Many of these items can be automatically checked by the Classic Outlook Advanced Diagnostics troubleshooter. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. There are a number of possible reasons for Outlook to behave this way. We've presented the potential solutions in order from quickest to most time consuming. Ask a question and find solutions from Support Agents, MVPs, Engineers, and Outlook users.
If you access your Outlook.com account through the iOS Mail app, you may be repeatedly asked to enter your username and password. Some Safari users are unable to add email addresses in the To section, or cannot point the cursor in the To field. While we fix the problem, you can send the file as a OneDrive link. If you used the workaround below you Weiter... can now switch from using an Outlook.com alias to your country's domain.
After you've moved all the items, you can remove the Recovered Personal Folders (.pst) file, including the Lost and Found folder. To create a new Outlook Data File, go to Create an Outlook Data File. The steps to access the repair tool vary depending Weiter... on your operating system.
When you install Outlook, an Inbox repair tool (scanpst.exe) is also installed on your PC. The Inbox repair tool can resolve problems by scanning your Outlook data files, and repairing errors. To use the Inbox repair tool, exit Outlook, and then follow the steps in Repair Outlook Data Files (.pst and .ost). As your mailbox size increases, more resources are required Weiter... to open each folder.