Fix problems that block programs from being installed or removed ...
The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.
Resolve app installation errors in Google Play Store
The Google Play team is aware of this problem and is working to resolve the issues. In the meantime, please see below for more information and try the workarounds suggested.
Xbox enforcement action FAQ | Xbox Support
Because of the seriousness of these violations, and to keep other players safe, permanently banned profiles are blocked from accessing the Xbox network in any capacity.
Troubleshoot NAT errors and multiplayer game issues
The solution you put in place allows your console to bypass the router’s firewall and NAT table to successfully talk to the ports needed by the Xbox network. If you are still getting NAT errors, or if you have a Moderate or Strict NAT type, continue to the next step.
Web protection keeps turning off on my Android device
You will need to manually give the accessibility permission back to the app to turn the web protection back on. To ensure that the web protection stays enabled, disable battery optimization for the app and allow background activity to run. You need to modify the device settings and Microsoft Defender app settings as follows:
Applies To: Microsoft Defender on Android
Enable or disable security alerts about links and files from suspicious ...
In Office, detection of suspicious links to websites is turned on by default. You can turn detection off so that you don't get security alerts. But we do not recommend this. Click Options. Click Trust Center, and then click Trust Center Settings. Click Privacy Options.
Applies To: Excel 2013, Word 2013, Outlook 2013, PowerPoint 2013, OneNote 2013, Project Professional 2013, Project Standard 2013, Publisher 2013, Visio Professional 2013, Visio 2013, Excel 2010, Word 2010, Outlook 2010, PowerPoint 2010, Access 2010, OneNote 2010, Project 2010, Project Standard 2010, Publisher 2010, Visio 2010, Visio Standard 2010, Office 2010, Clip Organizer 2010, Clip Organizer 2013, Excel Starter 2010, InfoPath 2010, InfoPath 2013, Word Starter 2010
Turn on Control flow guard on your computer - Microsoft Support
Learn how to turn on Control flow guard so you can install and run Windows Subsystem for Android.
Smart App Control Frequently Asked Questions - Microsoft Support
There is currently no way to bypass Smart App Control protection for individual apps. You can turn Smart App Control off, or (better yet), contact the developer of the app and encourage them to sign their app with a valid signature.
Protect yourself from tech support scams - Microsoft Support
Learn how to change your Microsoft account password. Call your credit card provider to contest the charges if you've already paid. Let them know what happened; they'll probably want to cancel and replace your affected cards to prevent the scammers from using them again.
Block or unblock apps with Microsoft Family Safety
Learn how to manage app blocking and unblocking using Microsoft Family Safety.
Applies To: Microsoft Family Safety