如果在运行疑难解答后 Office 仍无法激活,可以自行修复未授权的产品错误。 自行修复“未经授权产品”错误 如果尝试了前述的疑难解答步骤后 Office 仍处于未授权状态,则可以自行解决激活问题。 请先尝试以下方法 检查计算机的日期、时间和时区 以管理员身份运行 Office 更新Office 检查防火墙 检查防病毒软件 检查代理设...
若要检查 Microsoft 帐户是否已与 Office 关联,请登录到订阅。 你的 Office 产品或 Microsoft 365 订阅将在此处列出。 如果未列出任何内容,则该电子邮件地址无法用于登录 Office。步骤2:检查是否存在多个 Office 副本 如果安装了多个 Office 副本,会导致激活失败。 请先卸载未使用的任何版本的 Office,然后...
Provides troubleshooting information about the error codes and corresponding descriptions of Office 2010 and Office 2013 activation process issues that can be repaired by using the Office Repair tool.
ols.officeapps.live.com/olsc activation.sls.microsoft.com odc.officeapps.live.com crl.microsoft.com/pki/crl/products/MicrosoftProductSecureServer.crl crl.microsoft.com/pki/crl/products/MicrosoftRootAuthority.crl crl.microsoft.com/pki/crl/products/MicrosoftProductSecureCommunicationsPCA.crl ...
You may try the tips below to see if they can help you fix the product activation failed issue in Microsoft Office Word, Excel, etc. Tip 1. Check Your Microsoft Office Subscription If you purchased a Microsoft 365 subscription to get the Microsoft Office suite, you should go to Microsoft’...
Microsoft provides a free Office Repair Tool to help users fix various Microsoft Office activation issues. You can use the Office Repair Tool to repair various Office activation problems and fix various Office activation error codes. Check thelist of error codes that the Office Repair Tool can fix...
Using Microsoft Office without a product key doesn't matter as an end user, as Microsoft will not pursue you specifically. However, it's not the same for companies and business firms as they are the ones who need to pay more attention to legal issues. If you're an employee, illegality...
Product documentation Development languages Topics Sign in Office Products Troubleshooting Access Activation Account or subscription verification errors activating Microsoft 365 Apps Activating Microsoft 365 Apps for Business with a product key Activation error Sorry, we are having some temporary server issues ...
Activation End of Support Excel InfoPath Installation Mobile Office for Mac Office Suite Issues 0x80004005: General Error Unable to Open Registry Key 0x80041015 when starting an Office application AD FS sites are slow to open Another account is already signed in Applications crash when...
Key Accuracy: Double-check the identified key to avoid activation issues. free download Part 3. How to find Microsoft Office 2021 Professional Plus Product Key Retrieve your Microsoft Office 2021 Professional Plus product key effortlessly with these steps: ...