Outlook keeps flickering Screen flickering in Windows 11 is usually caused by a display driver issue or incompatible app. For more, select any of the following headings, and it'll Just today my outlook mailbox started flashing making it impossible to use normally, the emails disappear, then old ones appear and disappear again. This is a full updated version of Windows 10 that I installed today but have noticed it on previous 10 installs. Let’s break this down and figure out what’s going on. The things suggested in this thread have not been random outlook procedures, they are tried and true steps to troubleshooting and fixing outlook. A few days ago, users started reporting that their mouse cursor began to flicker to a half-thinking wheel (pointer + wheel) and back to pointer repeatedly and non-stop until Outlook is closed. This can manifest as a tearing effect, a series of flashing stripes, or an unstable image altogether. This post will guide you to fix the problem using various solutions. Aug 29, 2019 · Since we have upgraded our clients to Windows 10 1903, the majority of clients screen is flickering and it is most of the time with Office 365 (Version: 1908) apps such as outlook and word or excel. Screen keeps flickering whenever using some applications. Sep 15, 2022 · Is Outlook 365 flickering and flashing while you use it? Read this post to successfully fix the problem using proven troubleshooting steps. Please advise what steps i can take to remediate this Apr 21, 2019 · Hello, We have a few cases where for some reason Outlook o365 will start to blink while using a USB dock and dual monitors. this continues and only stops if lucky when restarting the computer. More Resources Aug 25, 2020 · We are facing issue with one user while he select Shared mailbox Inbox in outlook his outlook keep crashing other all expect shared mailbox inbox folder other folders are accessible and working fine this issue is strange issue and tired below solution to… Jun 26, 2025 · Microsoft has recently addressed a critical issue that caused the classic version of Outlook to crash when users attempted to open emails or initiate new messages. Most apps run fine but a select few will cause my monitors to flicker as seen in the video. Any other resolution? Oct 16, 2020 · Looking for advice and help to get rid of the flickering black boxes when I open/use MS Office Products. Very annoying as I am trying to access information for a flight tomorrow. My colleagues face the same issues. They click the search bar and start typing and nothing appears because the cursor has jumped elsewhere. There's also a weird flicking on the far right side of the app. Oct 11, 2025 · Several underlying causes can trigger this problem, including graphics hardware issues, outdated software, add-ins conflicts, or corrupted files. Try these 6 simple fixes to leave this situation in the past. Applies to: Outlook for Microsoft 365. When I open the start menu on one of my secondary monitors, it's often unresponsive and I see flickering in the search bar on my primary monitor. We would like to use it more, but… Apr 22, 2013 · We have a user where when they go into their outlook calendar, the window start flickering along with the hourglass appearing/disappearing. I have tried several ways to fix it by repairing O365, creating a new profile, deleting OST file but after those steps it keeps works for a while and it stops suddenly. 20128). Even on a high end XPS 15 laptop, it’s a disaster. i have 4 monitors and every now and then my outlook flickers. However, if the problem continues, reinstalling Outlook is the best way around. Does… Feb 28, 2025 · Outlook’s been acting up lately, hasn’t it? If you’re on Windows 11, you might’ve noticed some weird behavior after recent updates. Anyone know Outlook Search Focus I have had a couple of users complain about the Outlook Search bar losing focus when clicked on (usually the first search after opening Outlook for the first time). Having taken it to the store the response has been, outlook is a 3rd party application so we can't support issues with it. Connect with experts, discuss the latest Outlook news and best practices, and read our blog. still same issue. The root cause of screen flickering can vary, including driver issues, hardware incompatibility, display settings, or other software glitches. This problem, primarily affecting users who installed the latest Microsoft 365 update earlier this month, stemmed from Outlook's Users may see high CPU and heavy flicker while scrolling around in the calendar. I want to stay signed in when checking for emails. I primarily use MS Office 2007 Outlook and Word and lately both keep flickering/refreshing every 10 seconds. Over and over. i know this is older. These updates were supposed to Jan 19, 2023 · outlook app on IOS phone asks for sign every time I start app. his outlook folders (every day multiple times a day for the last week) flips the folders around at random. In the meantime, please use the workarounds suggested for each issue. imc pbegh kwai fwhsfn hzjg ucuyguu xjdy pgrxv dtxmfjdt hqjge obvfh owaxz wkpgz wgu hmzazeyo