I have a solution for installing AVG on Windows XP x64 system. You need to use version AVG 2015. I don't how with normal installer (small file), but offline installer works fine. I didn't have Internet connection on this PC, and installer was forcing to update files before installation. I bypassed that by setting system date to 18 October 2014. Then installation went fine. AVG 2015 offline installer (XP x64 etc.): https://www.itechtics.com/download-avg-2015-offline-installers-direct-download-links/
I don't why they forced users to such things.
Maybe because they given a license on AVG Internet Security 2015 as a promotion to 2018 for free. Legal key from promotion is on the net.
Hello Vince, I know this could be disappointing, I would suggest you to reinstall your AVG program. To uninstall, use the remover tool ( http://aa-download.avg.com/filedir/util/AVG_Remover.exe ). After reboot, delete AVG Remover from C: drive manually. Now install your AVG Antivirus Free by clicking on the following link: http://www.avg.com/us-en/download.prd-afh-free. Let us know if you face any difficulties. Thank you.
I've been happily using AVG AntiVirus FREE version 2015.0.6173 on my PC running Windows XP Professional x64 Edition. Recently AVG advised me that an update was available, which I tried to install. It then showed a window headed "Incompatible operating system" with the text "Sorry, your operating system is not compatible with this AVG product…" and when I clicked on the link to see which AVG products are compatible with my OS it took me to the Business section of the AVG website. The same error message is presented when I attempt to install a fresh download of AVG 2016. Windows XP Pro 64-bit is listed as a compatible OS for AVG, and I've been able to use AVG on it right up to the 2015 version, so what's going on?
I have a solution for installing AVG on Windows XP x64 system. You need to use version AVG 2015. I don't how with normal installer (small file), but offline installer works fine. I didn't have Internet connection on this PC, and installer was forcing to update files before installation. I bypassed that by setting system date to 18 October 2014. Then installation went fine. AVG 2015 offline installer (XP x64 etc.): https://www.itechtics.com/download-avg-2015-offline-installers-direct-download-links/
I don't why they forced users to such things.
Maybe because they given a license on AVG Internet Security 2015 as a promotion to 2018 for free. Legal key from promotion is on the net.
Hello Vince, I know this could be disappointing, I would suggest you to reinstall your AVG program. To uninstall, use the remover tool ( http://aa-download.avg.com/filedir/util/AVG_Remover.exe ). After reboot, delete AVG Remover from C: drive manually. Now install your AVG Antivirus Free by clicking on the following link: http://www.avg.com/us-en/download.prd-afh-free. Let us know if you face any difficulties. Thank you.