If you are unable to locate the BitLocker recovery key and can't revert any configuration change that might have caused it to be required, you’ll need to reset your device using one of the Windows recovery options. Resetting your device will remove all of your files.

How to redeem a gift card, Xbox download code or token. Both Microsoft and Xbox gift cards and download codes and tokens work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies, TV shows, and Surface, Xbox, and accessories.

Go to the Security info page, find the device you want to delete and select Delete. To delete your account from the Microsoft Authenticator app. From the Microsoft Authenticator app, select the account you want to delete, then select Settings and Remove account. Turn on two-factor verification prompts on a trusted device.

Resolution. To troubleshoot these issues, you have to enable logging for two processes, and then try to install the updates again. When you enable logging, the actual error codes that are generated by Windows Installer are captured. As soon as the error codes are captured, you can determine the actual issue and the resolution for that issue.

This security update resolves a Microsoft Office security feature bypass vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2021-34469. Note: To apply this security update, you must have the release version of Microsoft Office 2016 installed on the computer.

890830 Remove specific prevalent malware with Windows Malicious Software Removal Tool. Download the tool. You can manually download the MSRT from the Microsoft Download Center. The following files are available for download: For 32-bit x86-based systems: Download the x86 MSRT package now. For 64-bit x64-based systems:

The Microsoft Authenticator app helps you sign in to your accounts when you're using two-step verification. Two-step verification helps you to use your accounts more securely because passwords can be forgotten, stolen, or compromised.

Go to Start > Settings > Accounts > Sign-in options. Select the Windows Hello method that you want to set up, Select Set up. If you don't see Windows Hello in Sign-in options, then it may not be available for your device. Windows Hello does require a compatible camera or fingerprint reader.

osfintl.dll_1028. osfintl.dll. 15.0.5381.1000. 241048. 18-Aug-21. 09:00. osfintl.dll_1033. osfintl.dll. 15.0.5381.1000. 238472. 17-Aug-21. 08:18. msosb.dll. msosb.dll. 15.0.4955.1000. 68352. 17-Aug-21. 08:18. msosb.dll.x86. msosb.dll. 15.0.4955.1000. 68352. 17-Aug-21. 08:20. msoth.dll. msoth.dll. 15.0.5381.1000. 97680. 17-Aug-21. 08:18. msoth ...

To set your time and time zone in Windows 10, go to Start > Settings > Time & language > Date & time. Open Date & time settings. How to set your time and time zone.