During installation, immediately go to Settings > About AnyDesk.
One of the most common issues on XP is the "Connection Trace" error or a failure to connect to the AnyDesk network. This is often caused by outdated Root Certificates. Windows XP does not automatically update its certificate store, meaning it cannot "trust" the modern SSL certificates used by AnyDesk’s servers.
Manually update your Root Certificates using a third-party updater or by exporting them from a Windows 10/11 machine. anydesk windows xp fixed
If you see this error, it usually means you are attempting to run a 64-bit installer or a version built with a modern compiler that Windows XP cannot interpret. Ensure you are using the 32-bit (x86) installer.
Disable "Show Remote Cursor" and "Transmit Audio" to save bandwidth and processing power. During installation, immediately go to Settings > About
By sticking to Version 6.1.1 and keeping your security certificates updated, you can continue to manage your legacy Windows XP systems remotely without hardware upgrades.
If the "AnyDesk Service" fails to start, ensure that the "Secondary Logon" service is set to Automatic in your Administrative Tools. Optimization for Older Hardware Windows XP does not automatically update its certificate
Disable "Auto-Update" to prevent the software from breaking itself by downloading an incompatible version. Fixing "Not a Valid Win32 Application"
Windows XP machines often have limited RAM and CPU power. To ensure the remote session doesn't lag or crash: Go to Settings > Display.
The primary hurdle for Windows XP users is that the latest versions of AnyDesk (Version 7.0 and above) do not support the NT 5.1 architecture. To fix your AnyDesk setup, you must use a specific legacy version and adjust your security settings. Use AnyDesk Version 6.1.1