I can’t start Microsoft Outlook or receive the error “Cannot start ...
Select the button below to start the classic Outlook startup troubleshooter. You need to be on Windows 10 or higher to run the troubleshooter. You need to be on the same Windows PC as classic Outlook …
我无法启动 Outlook Microsoft或收到错误“无法启动Microsoft Outlook …
启动 Outlook 时遇到问题或收到“无法启动 Microsoft Outlook 。 无法打开 Outlook窗口”错误消息？ 我们可以为你解决问题，或者你可以使用我们提供的以下疑难解答步骤来帮助解决这些启动问题。
Saya tidak dapat memulai Microsoft Outlook atau menerima kesalahan ...
Apakah Anda mengalami masalah saat memulai Outlookatau menerima "Tidak dapat memulai Microsoft Outlook. Tidak dapat membuka jendela Outlook"? Kami dapat memperbaiki masalah tersebut bagi …
Error when opening classic Outlook: "Cannot start Microsoft Outlook ...
Oct 20, 2025 · Connect with experts, discuss the latest Outlook news and best practices, and read our blog. Outlook Tech Community Get help in the community Ask a question and find solutions from …
Open Outlook in safe mode - Microsoft Support
If Outlook won't open, try opening it in safe mode, which disables add-ins. 1. Right-click the Start button, and click Run. 2. Type Outlook.exe /safe, and click OK. Tip: If Windows can't find Outlook.exe /safe, …
Fixes or workarounds for recent issues in classic Outlook for Windows
Mar 12, 2026 · Outlook known issues in the June 2017 security updates Last updated: July 11, 2017 The issues documented in this section have been reported after installing the recent updates listed …
Outlook for Windows not responding, hangs, freezes, or stops working
Try these steps whenever new Outlook for Windows stops responding, hangs, freezes, or stops working. Restart new Outlook Right-click Start and select Task Manager. Select Microsoft Outlook, then End …
Classic Outlook not responding, stuck at "Processing," stopped working ...
Did you get an Outlook not responding error? Is Outlook stuck on a screen that simply says "Processing"? Or does Outlook freeze or stop working when you're opening a file or sending an …
Outlook starts up slowly and hangs at splash screen when REST to …
Jan 4, 2024 · Sometimes Outlook appears to be syncing the entire OST all or most times it starts up. Outlook will be stuck at the splash screen for a long time before eventually opening and operating …
我無法啟動 Microsoft Outlook，或收到錯誤「無法啟動 Microsoft …
您是否在啟動 Outlook時遇到問題或收到“無法啟動 Microsoft Outlook。 無法開啟 Outlook 視窗」的錯誤訊息嗎？ 我們可以為您修正問題，或您可以使用我們在下方提供的疑難排解步驟，協助解決這些啟 …