If you are using the desktop version of TT, look under the personal tab, then click Deductions and Credits on the line under the tabs.
Once you see all the sections listed, look for the section "Charitable Donations"
Click on start by the line "Donations to Charity 2022"
Alternatively, use the magnifying glass in the upper right to search.
Search for the word "Donations" then choose the topic that fits your question.
Hope you find the answer you seek. Peace be with you.