
Fix Windows Defender High Memory Usage & Error 0x80070002
You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...

You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...

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

When you open the Start menu or File Explorer and the search box just spins or shows “Searching…”...

If OneDrive stops syncing and you suspect a DNS server problem, you're likely seeing errors like ...

If Task Scheduler stops responding or consumes excessive memory, scheduled tasks may fail or the ...

You might see an error saying Windows Defender has a version mismatch, or the app won't open beca...