Fix Windows Update Error 0x80070002: Missing Files
If you see error 0x80070002 when checking for updates, Windows is likely missing a file it needs....
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labBitLocker Recovery Key Not Accepted? Fix TPM Issues
You enter your BitLocker recovery key, but Windows rejects it. This often points to a TPM (Truste...
Fix Windows Update Cannot Connect to Microsoft Servers
You see the error 'Windows Update cannot connect to Microsoft servers' and updates won't download...
Fix Remote Desktop DNS Not Working After VPN Connection
You connect to your VPN, then try to RDP into a remote machine by hostname, but it fails. Pinging...
How to Fix OpenVPN Connection Failed on Windows 10
OpenVPN connection failures on Windows 10 usually show a log message like 'Connection failed' or ...
Fix PuTTY Network Error: Connection Refused on Ubuntu
When you try to connect to an Ubuntu machine using PuTTY and see "Network error: Connection refus...