These were the HotFixes released in 2020:
HotFix December 18th 2020 HotFix December 11th 2020 HotFix December 9th 2020 HotFix December 8th 2020 HotFix December 4th 2020
HotFix November 23rd 2020 HotFix November 19th 2020 HotFix November 13th 2020 HotFix November 10th 2020
HotFix October 22nd 2020 HotFix October 17th 2020 HotFix October 2nd 2020 HotFix October 1st 2020
HotFix September 27th 2020 HotFix September 19th 2020 HotFix September 17th 2020 HotFix September 3rd 2020
HotFix August 31st 2020 HotFix August 21st 2020 HotFix August 20th 2020 HotFix August 19th 2020 HotFix August 13th 2020 HotFix August 7th 2020 HotFix August 6th 2020 HotFix August 1st 2020
HotFix June 24th 2020 HotFix June 11th 2020 HotFix June 4th 2020
HotFix May 29th 2020 HotFix May 1st 2020
HotFix April 29th 2020 HotFix April 23rd 2020 HotFix April 19th 2020 HotFix April 17th 2020 HotFix April 1st 2020
HotFix March 26th 2020 HotFix March 17th 2020 HotFix March 5th 2020
HotFix February 28th 2020 HotFix February 25th 2020 HotFix February 13th 2020
HotFix January 15th 2020 HotFix January 7th 2020