
How to Enable Windows Defender After It Failed to Start
If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...

If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...

After a Windows update, you might see errors about a dependency conflict with Windows Defender. T...

You open Windows Security and get error 0x80070422, or see a message that the app can't start. Th...

You're setting up BitLocker on a domain-joined Windows machine and get an error about a proxy con...

If Outlook hangs on “Loading profile…” and you have multiple email accounts configured, the issue...

Windows Search update errors can prevent the search index from updating, causing missing files or...